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Lackes, R., Sengewald, J. (2023): "Early Product Cost Estimation by Intelligent Machine Learning Algorithms." pp 192-198. 2023 International Conference on Artificial Intelligence in Information and Communication (ICAIIC) DOI: 10.1109/ICAIIC57133.2023.10067092.
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Aguirre Reid geb. Bärsch, S., Lackes, R., Siepermann, M. (2022). “Live-Stream Shopping is Landing in Germany: An Analysis of the Stickiness Intention of German Customers.” In: Perspectives in Business Informatics Research (pp.126-140), DOI:10.1007/978-3-031-16947-2_9
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Lackes, R.; Aguirre Reid, S.; Siepermann, M. and Wulfhorst, V. 2022: “Are we speaking the same language? An Analysis of German and Chinese Local Shopping Platforms,” BIR 2022: Perspectives in Business Informatics Research pp 126–140
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Lackes, R.; Aguirre Reid, S.; Siepermann, M. and Wulfhorst, V. 2022: “Will Mobile Payment change Germans’ love of Cash? A Comparative Analysis of Mobile Payment, Cash and Card Payment in Germany” BIR 2022: Perspectives in Business Informatics Research pp 141–155.
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Lackes, R.; Beser, A., Sengewald, J.: 2022. “Drawing Attention on (Visually) Competitive Online Shopping Platforms – An Eye-Tracking Study Analysing the Effects of Visual Cues on the Amazon Marketplace” in Perspectives in Business Informatics Research, Ē. Nazaruka, K. Sandkuhl and U. Seigerroth (eds.), Cham: Springer International Publishing, pp. 159-174.
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Lackes, Richard ; Sengewald, Julian: “Prescriptive Analytics in Procurement: Reducing Process Costs” (2021). In Wirtschaftsinformatik 2022 Proceedings. aisel.aisnet.org/wi2022/business_analytics/business_analytics/5.
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Lackes, R.; Sengewald, J. “Fair Engineering of Machine Learning Systems – Lessons Learned From a Literature Review” (2022). 54th Hawaii International Conference on System Sciences (HICSS), January 4-7, 2022. DOI 10.24251/HICSS.2022.605.
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Lackes, R.; Bärsch, S. "The Chinese Blueprint? – What German local shopping Platforms can learn from their Chines counterparts" (2022). WI 2022.
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Lackes, R.; Beser, A. “The Diffusion of Social Media Apps and Services in Online Social Networks” in Proceedings of the 42nd International Conference on Information Systems (ICIS), Austin, Texas, United States. December 12-15, AIS, 2021
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Lackes, R.; Bollweg, L.; Bärsch, S.; Siepermann, M.; Weber: „The Digitalization of Local Owner-Operated Retail Outlets: How environmental and organizational factors drive the use of digital tools and applications” 24th International Conference on Business Information Systems 2021. doi.org/10.52825/bis.v1i.54
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Lackes, Richard; Sengewald, Julian, “The impact of the ‘Right to be Forgotten’ on Algorithmic Fairness” (2021), September 22-24, 2021. BIR 2021. Lecture Notes in Business Information Processing
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Lackes, Richard; Gross, Christina; Wenner, Wladimir: "Using Wearable Fitness Trackers to Fight COVID-19?!”(2021). In Proceedings of the 20th International Conference on Perspectives in Business Informatics Research (BIR), September 22-24, 2021
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Lackes, R.; Siepermann, M.; Rehtanz, C.; Liebenau, V.; Gebauer, M.: (2021), "The potential of shifting residential energy consumption for the energy transition", International Journal of Energy Sector Management, Vol. 15 No. 3, pp. 628-646. doi.org/10.1108/IJESM-01-2020-0006
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Lackes, Richard; Siepermann, Markus; Bärsch, Sören; and Wulfhorst Valerie, "Nothing but Cash? Mobile Payment Acceptance in Germany" (2020). In Proceedings of the Conference on Implementation and Adoption of Digital Technologies (ICIS), An Online AIS Conference, December 13-16, 2020. https://aisel.aisnet.org/icis2020/implement_adopt/implement_adopt/14/
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Lackes, Richard; Siepermann, Markus and Vetter, Georg, "Where can I take You? – The Drivers of Autonomous Driving Adoption" (2020). In Proceedings of the 28th European Conference on Information Systems (ECIS), An Online AIS Conference, June 15-17, 2020. aisel.aisnet.org/ecis2020_rp/159
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Lackes, Richard; Bollweg, Lars; Siepermann, Markus; Weber, Peter.: (2019). The Role of Location Dependent Services for the Success of Local Shopping Platforms. In: Business Information Systems Workshops. Proceedings of DigEx 2019, Sevilla. Springer International Publishing.
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Lackes, R.; Siepermann, M.; Vetter, G.: Can I Help You? – The Acceptance of Intelligent Personal Assistants. In: Perspectives in Business Informatics Research, 18th International Conference, BIR 2019, Katowice, Poland, September 23–25, 2019, Proceedings, pp. 204-2018
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Lackes, R.; Siepermann, M.; Stadelhoff, A.: Patient Acceptance of Health Cards and Health Insurance Information Systems. In: Perspectives in Business Informatics Research, 18th International Conference, BIR 2019, Katowice, Poland, September 23–25, 2019, Proceedings, pp. 233-246.
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Lackes, Richard; Bollweg, Lars; Siepermann, Markus & Weber, Peter (2020): Drivers and barriers of the digitalization of local owner operated retail outlets. In: Journal of Small Business & Entrepreneurship, 32:2, 173-201, DOI: 10.1080/08276331.2019.1616256
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Lackes, Richard; Aguirre Reid geb. Bärsch, Sören; Bollweg, Lars; Siepermann, Markus; Weber, Peter & Wulfhorst, Valerie. (2019). Local Shopping Platforms - Harnessing Locational Advantages for the Digital Transformation of Local Retail Outlets: A Content Analysis. In: Proceedings der Internationalen Tagung Wirtschaftsinformatik (WI 2019), Siegen.
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Lackes, Richard; Siepermann, Markus; Vetter, Georg. What drives decision makers to follow or ignore forecasting tools - A game based analysis. In: Journal of Business Research, Volume 106, 2020, Pages 315-322, ISSN 0148-2963, doi.org/10.1016/j.jbusres.2019.02.036.
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Lackes, R.; Siepermann, M.; Vetter, G.: Turn it on! - User Acceptance of Direct Load Control and Load Shifting of Home Appliances. In: Proceedings of the 26th European Conference on Information Systems, Portsmouth, UK, 2018, June 23-28.
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Lackes, R.; Bollweg, L.; Siepermann, M.; Weber, P.: The Role of E-Intermediaries in Local Retail Hyperlink Networks: A Hyperlink Network Analysis. In: Tagungsband Multikonferenz Wirtschaftsinformatik 2018, Lüneburg, 6.-9. März. ISBN 978-3-935786-72-0, S. 514-525.
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Lackes, R.; Ahlers, R.; Bollweg, L.; Ruegenberg, A.; Samanpour, A. R.; Siepermann, M.; Weber, P.: Are Local Retailers Conquering the Long Tail? A Web Usage and Association Rule Mining Approach on Local Shopping Platforms. In: Tagungsband Multikonferenz Wirtschaftsinformatik 2018, Lüneburg, 6.-9. März. ISBN 978-3-935786-72-0, S. 1690-1705.
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Lackes, R.; Bollweg, L.; Siepermann, M.; Weber, P.: A Carrot-and-Stick: How to Trigger the Digitalization of Local Owner Operated Retail Outlets? In: Proceedings of 50h Hawaii International Conference on System Sciences (HICSS), Hawaii 2018
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Lackes, R.; Siepermann, M.; Vetter, G.: The Effect of Uncertainty and Quality Perception on the Usage of Forecasting Tools - A Game Based Analysis. In: Proceedings of the 6th International Conference GALA 7 Lissabon, Portugal
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Lackes, R.; Siepermann, M.; Anton, T.: Risk Managament and ERP-Systems – An Empirical Study of Software Tools. In: Innovations in Enterprise Information Systems Management and Engineering, Innsbruck, Österreich 2017, pp. XXX-XXX
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Lackes, R.; Siepermann, M.; Wenner, W.: A Generic Approach for Calculation E-Learning Exercises with Automatic Generation and Marking. In: Innovations in Enterprise Information Systems Management and Engineering, Innsbruck, Österreich 2017, pp. XXX-XXX
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Lackes, R.; Siepermann, M.; Beser, A.: "SILENCE IS GOLDEN – WHEN FIRMS SHOULD REACT TO NEGATIVE WORD OF MOUTH". In Proceedings of the 25th European Conference on Information Systems (ECIS), Guimarães, Portugal, June 5-10, 2017 (pp. 2136-2152). ISBN 978-989-20-7655-3 Research Papers
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Lackes, R.; Siepermann, M: Using genetic algorithms to get an Optimal Expansion Strategy for Innovative Storage Services. In: Plaisent, M.; Valenzuela, A.: Proceedings of the Intern. Conf. Science & Technology ICASET 2017 in Cebu. ISBN: 978-93-84468-99-6, pp. 1-7, doi.org/10.17758/URUAE.
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Siepermann, M.: Database Engineering Game. In: Goos, G.; Hartmanis, J.; van Leeuwen J. (Eds.): Games and Learning Alliance, Proceedings of the 5th International Conference GALA 2016, Utrecht, Niederlande, December 5-7, 2016, Lecture Notes in Computer Science (LNCS), Berlin/Heidelberg, 2017, ISBN 978-3-319-50181-9, pp. 70-79.
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Lackes, R.; Patient Acceptance of Health Cards and Health Insurance Information Systems. In: Proceedings of ICIS 2016 Dublin, Irland,
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Lackes, R.; Siepermann, M.; Schlüter, P.: The Power Of Supply - -How to handle biased Forecast Data under different Power Constellations. In: Proceedings of the 5th World Conference on Production and Operations Management P&OM Havana 2016.
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Lackes, R.; Bollweg, L.; Siepermann, M.; Sutaj, A.; Weber, P.: Digitalization of Local Owner Operated Retail Outlets: The Role of the Perception of Competition and Customer Expectations. In: PACIS 2016 Proceedings. ISBN 978-9-860-49102-9, Taiwan 2016, pp. XX-XX.
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Lackes, R.; Lübbecke, P.; Siepermann, M.: Drivers and Inhibitors for the Adoptionof Public Cloud Services in Germany. In: Abramowicz, W., Alt, R., Franczyk, B. (Eds.)Business Information Systems, Proceedings of 19th International Conference, BIS 2016 Leipzig 2016, Springer, ISBN: 978-3-319-39425-1, S. 144-157.
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Lackes, R.; Lübbecke, P.; Siepermann, M., Sutaj, A.: Refuse to Walk on Clouds: Why Firms Still do Not Use Cloud Computing -- An Empirical Study of Barriers and Enhancers. In: Proceedings of 49th Hawaii International Conference on System Sciences (HICSS), Hawaii 2016, ISBN: 978-0-7695-5670-3, pp: 3969-3978.
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Lackes, R.; Bollweg, L.; Siepermann, M.; Sutaj, A.; Weber, P.: Digitalization of Local Owner Operated Retail Outlets: The Role of the Perception of Competition and Customer Expectations. In: Proceedings of the Pacific Asia Conference on Information Systems (PACIS), Chiayi 2016, pp. XXX-XXX.
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Lackes, R.; Bollweg, L.; Siepermann, M.; Sutaj, A.; Weber, P.: Digitalisierung des inhaberge-führten stationären Einzelhandels: Zur Rolle der Wahrnehmung von Wettbewerbsdruck und Kundenerwartungen. In: Nissen, V.; Stelzer, D.; Straßburger, S.; Fischer, D. (Hrsg.): Multikonferenz Wirtschaftsinformatik (MKWI) 2016, Illmenau, S. 421-432.
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Lackes, R.; Lübbecke, P.; Siepermann, M.: Drivers and Inhibitors for the Adoption of Public Cloud Services in Germany. In: Abramowicz, W.; Alt, R.; Franczyk, B.: 19th International Conference on Business Information Systems, LNBIP, Berlin et al. 2016, pp. XXX-XXX.
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Lackes, R.; Anton, T.; Siepermann, M.: Integration of Risk Aspects into Business Process Modeling. In: Felderer, M.; Piazolo, F.; Ortner, W.; Brehm, L.; Hof, H.-J. (Eds.): Innovations in Enterprise Information Systems, Management and Engineering, Lecture Notes in Business Information Processing (LNBIP), Switzerland 2016, pp. 46-61. DOI: 10.1007/978-3-319-32799-0_4
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Lackes, R.; Frank, E.; Siepermann, M.: Mobile Game Based Learning based on Adaptive Curricula and Location Change. In: De Gloria, A. (Ed.): Games and Learning Alliance – 4th International Conference GALA 2015, Rome, Italy, December 9-11, 2015, Revised Selected Papers, Lecture Notes in Computer Science (LNCS), Berlin/Heidelberg, 2016, pp. 151-160.
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Lackes, R.; Bollweg, L. M.; Siepermann, M.; Weber, P: Mind the Gap! Are Local Retailers misinterpreting customer expectations regarding digital services? In: Macedo, M.; Gauzente, C.; Peng, G. C.; Nunes, M. P.: Proceedings of the International Conferences e-Health 2015, e-Commerce and Digital Marketing 2015 and Information Systems Post Implementation and Change Management 2015, S. 111-117.
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Lackes, R.; Siepermann, M.; E-Learning: Analysis of Different Tools for Information Management Training in University Education. In: Proceedings of the International Conference on Language, Innovation, Culture and Education, Indonesien, August 29 – 30, 2015, S. 172 – 183.
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Lackes, R.; Siepermann, M.; Schlüter, P.: Umgang mit unsicheren Vorschauinformationen in Supply Networks. In: Vahrenkamp, R.; Siepermann, C.; Siepermann, M. (Hrsg.): Risikomanagement in Supply Chains: Gefahren abwehren, Chancen nutzen, Erfolg generieren. 2. Auflage, Berlin 2015, S. 177-192.
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Lackes, R.; Siepermann, M.: Usefulness of e-learning in database courses. In: Proceedings of the X International Symposium EUTIC 2014 ? The role of ICT in the design of informational and cognitive processes, Lissabon 2014, S. 581-590.
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Lackes, R.; Siepermann, M.; Börgermann, C.: E-Learning supported SQL Teaching. In: Let's build the future through learning innovation. Proceedings of the 10th International Scientific Conference "eLearning and Software for Education" Bucharest, April 24 - 25, 2014, Volume 2
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Lackes, R.; Siepermann, M.; Börgermann, C.: Web-based SQL-Teaching. In: “The Future of Education, Conference Proceedings 2013”, 3rd Editon, Florenz, June 13 – 14, 2013, ISBN 978-88-6292-386-6
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Siepermann, M.; Siepermann, C.; Lackes, R.: Electronic Exercises for the Metra Potential Method. In: Proceedings of the 15th International Conference on Enterprise Information Systems (ICEIS-2013), July 4 – 7, Eseo France, S. 435-442, ISBN: 978-989-8565-60-0.
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Lackes, R.; Siepermann, M.; Noll, T.: A Cutting Stock Problem with Alternatives: The Tubes Rolling Process. In: Helber, S.; Breitner, M.; Rösch, D.; Schön, C.; Schulenburg, J.-M.; Sibbertsen, P.; Steinbach, M.; Weber, S.; Wolter, A. (Hrsg.): Operations Research Proceedings 2012, Cham Heidelberg et al. 2014, S. 283-288.
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Lackes, R.; Lübbecke, P.; Anton, T.: Cross-border risk factors of cloud services. Risk assessment of IS outsourcing to foreign cloud service providers. In: Proceedings of Cloud Com 2013. IEEE International Conference on Cloud Computing Technology and Science 2013. Bristol. S. 565-572.
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Lackes, R.; Anton, T.: Budget friendly Marketing for Startups – empirical Study of Seo success Factors. In: Entrepreneurship and Business Sustainability. ICEBM 2013. Bali. S. 255-260.
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Lackes, R.; Börgermann, C.; Frank, E.: Which Price you will get in your Ebay-auction? A Data Mining Analysis to Identify Price Determining Factors in Online-Auctions. In: Sandhu, P.S.; Baby, S. (Eds.): Proceedings of the IMLEB’13 and IMAACCME’13 (2013). Batam S. 48-52.
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Lackes, R.; Börgermann, C.; Frank, E.: Which Price you will get in your Ebay-auction? A Data Mining Analysis to Identify Price Determining Factors in Online-Auctions. In: International Journal of Computer Science and Electronics Engineering (IJCSEE) Volume 1, Issue 4 (2013). S. 561-565.
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Lackes, R.; Siepermann, M.; Siepermann, C.: Electronic Exercises for the Metra Potential Method. In: Hammoudi, S.; Maciaszek, L.; Cordeiro, J.; Dietz, J. (Eds.): ICEIS 2013 - Proceedings of the 15th International Conference on Enterprise Information Systems, Volume 2, Angers 2013, S. 435-442.
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Lackes, R.; Siepermann, M.; Börgermann, C.: Web-based SQL-Teaching. In: Pixel Associazione (Ed.): The Future of Education 2013, Conference Proceedings, Limena 2013, S. 133-138.
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Lackes, R.; Siepermann, M.; Börgermann, C.: Generic Question-and-Answer based Business Games. In: Roceanu, I.; Beligan, D.; Ciolan, L.; Radu, C. (Eds.): eLSE 2013 - Quality and Efficiency in E-Learning, Volume 1, Bukarest 2013, S. 297-302.
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Lackes, R.; Börgermann, C.: Optimal Pricing Strategies for a Cellphone Provider to Enter Saturated Markets. In: PSRC - Planetary Scientific Research Center Proceeding. ICMSS - Bali 07.2012, pp. 99-104. ISBN: 978-93-82242-02-4
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Lackes, R.; Awiszus, E.: Considering Complex Sequence Constraints in Production Scheduling – Results of a Practical Implementation in a German Trailer Company. In: Proceedings of 2012 International Conference on Business and Economics Research (ICBER 2012), Vol.46, S. 32-37.
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Lackes, R.; Siepermann, M., Khushnood, M.: Risk Management for Global Supply Chains in textile industry. In: ICCSSM – Kuala Lumpur 2012.
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Lackes, R.; Siepermann, M.; Noll, T.: The Problem of One-Dimensionally Cutting Bars with Alternative Cutting Lengths in the Tubes Rolling Process: In: IEEM – Hongkong 2012.
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Lackes, R.; Siepermann, M.; Noll, T.: How to deal with Alternative Lengths in A one-dimensional cutting stock problem. In: OR – Hannover 2012.
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Lackes, R.; Siepermann, M.: Data Forecasting as Instrument of Risk Management in Supply Chains. In: Proceedings of the Global Conference on Operations and Supply Chain Management GCOM, Bali 2012, S. 239–248.
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Lackes, R.; Siepermann, M.: E-Learning in Production Planning – Automatically generated and marked net Requirements Calculation Exercises. In: Ivanov, D.; Sokolov, B.; Käschel, J.: Flexibility and Adaptability of Global Supply Chains – Proceedings of the 7th German-Russian Logistics Workshop DR-LOG 2012, S. 366–373.
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Lackes, R.; Siepermann, M., Khushnood, M.: Considering internal and external Risks in International Supply Chains. In: Ivanov, D.; Sokolov, B.; Käschel, J.: Flexibility and Adaptability of Global Supply Chains – Proceedings of the 7th German-Russian Logistics Workshop DR-LOG 2012, S. 398–408.
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Lackes, R.; Siepermann, M.: Reducing Risk in Supply Chains with Forecasting - An Analysis. In: Ng, S. H.; Jiao, R.; Xie, M. (Eds.): Proceedings of the 2011 IEEE International Conference on Industrial Engineering and Engineering Management, Piscataway, NJ, 2011, S. 940-944.
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Lackes, R. ; Börgermann, C.; Siepermann, M.: The Use of E-Learning in Database Education. In: Moreira, A.; Loureiro. M.J.; Balula, A.; Nogueira. F.; Pombo, L.; Pedro, L.; Almeida, P. (Eds.): Old Meets New: Media in Education - Proceedings of the 61st International Council for Educational Media and the XIII International Symposium on Computers in Education (ICEM&SIIE'2011) Joint Conference, Aveiro 2011, S. 535-540.
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Lackes, R., Siepermann, M., Noll, T.: A One-dimensional Cutting Stock Problem with Alternative Cutting Length in the Steel Industry. In: Ivanov, D.; Kopfer, H.; Haasis, H.-D.; Schönberger J.: Proceedings of the 6th German-Russian Logistics and SCM Workshop DR-LOG 2011 in Bremen. S. 285–294.
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Lackes, R., Börgermann, C., Frank, E.: Determining factors of online auction prices analysis with data mining algorithms on the basis of decision trees. In: Proceedings of the 2nd International Conference on Advances in Communication, Network, and Computing, CNC 2011, Bangalore, India, Volume 142 CCIS, S. 380-390.
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Lackes, R., Siepermann, M., Springwald, S.: Risk Management information systems as possibility to meet with the global risk situation. In: Proceedings of the Enterprise and Competitive Environment, 10.-11.03.2011 in Brno, Tschechien. S. 457–473.
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Lackes, R.: Design of a Supply Chain Information System for Production Planning. In: Proceedings of 2011 International (Spring) Conference on Asia Pacific Business – Innovation & Technology Management (APBITM Spring 2011) 23.-25.01.2011 Bali. S. 47-51.
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Lackes, R., Börgermann, C., Frank, E.: Use of Market Mechanisms for Election Outcome Prediction. In: Proceedings of the 7th International Conference on Intellectual Capital, Knowledge Management and Organisational Learning (ICIKM 2010) 11.-12.11.2010 in Hongkong. S.269–276.
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Lackes, R.; Börgermann, C.; Frank, E.: Determining Factors of Online Auction Prices - Analysis with Data Mining Algorithms on the basis of Decision Trees. In: Mahmoud S.; Lian Z.: ICCTD 2010 2nd International Conference on Computer Technology and Development Cairo 02.-04.11.2010, S. 250-254. link.springer.com/chapter/10.1007%2F978-3-642-19542-6_70
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Lackes, R.; Siepermann, M.; Börgermann, C.: Question-and-Answer Based Explorative E-Learning Exercises. In: Proceedings of the 4th European Conference on Games-Based Learning ECGBL 2010 21. – 22.10.2010 in Kopenhagen. S. 360–367.
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Lackes, R.; Börgermann, C.; Frank, E.; Siepermann, M.: Question and Answer-based Explorative Exercises in a Mobile Game Based Learning Environment. In: Montebello, M.; Camillieri, V.; Dingli, A.: Conference Proceedings of Mlearn2010. Malta, S. 300-303.
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Lackes, R.; Börgermann, C.; Frank, E.; Siepermann, M.: Mobile Collaborative Learning. In: Montebello, M.; Camillieri, V.; Dingli, A.: Conference Proceedings of Mlearn2010. Malta, S. 296-299.
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Lackes, R.; Siepermann, M.; Springwald, S.: Evaluation of Tools for Risk Management. In: Proceedings of the 4th European Risk Conference vom 13. – 15.09.2010 in Nottingham, S. 53.
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Lackes, R., Börgermann, C., Frank, E.; Kostenlose Web-Services zur Erstellung von Special Interest Netzwerken. In: Meißner, K.; Engelien, M. (Hrgs.): Virtual Enterprises, Communities & Social Networks, Workshop GeNeMe '10 - Gemeinschaften in Neuen Medien, TU Dresden, 07./08.10.2010, S. 153-160.
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Lackes, R.; Siepermann; M.; Springwald, S.: Tools for Risk Management in Consideration of the special Needs of SME. In: Papanikos, G.T. (Ed.): Abstract Book 7th Annual International Conference on Small and Medium Sized Enterprises: Management – Marketing – Economic Aspects. Athen 2010, S. 28.
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Lackes, R.; Börgermann, C.; Frank, E.: Location-sequence-based Learning. In: Sanchez, I.A., Isaias, P. (Eds.): Proceedings of the IADIS International Conference “Mobile Learning 2010”, IADIS Press, Porto, S. 109–115.
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Lackes, R.; Börgermann; C.; Frank, E.: Mobile Co-Operative Learning. In: Sanchez, I.A.; Isaias, P. (Eds.): Proceedings of the IADIS International Conference “Mobile Learning 2010”, IADIS Press, Porto, S. 353–356.
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Lackes, R.; Siepermann, M.: The Risk Reducing Effect of Forecasting in Supply Chains. In: Chai, K.-H.; Narasimhalu, D.; Sharma, R. (Eds.): Proceedings of the 2010 ICMIT International Conference on Management of Innovation and Technology, Singapur, S. 1124–1129.
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Lackes, R.; Springwald, S.: Analyse und Verbesserungspotentiale interner Kommunikationsprozesse in Universitäten. In: Cleve, J.: Proceedings der 7. Wismarer Wirtschaftsinformatiktage, Wismar 2010, S. 295-305.
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Lackes, R.; Siepermann, M., Noll, T.: The Problem of One-Dimensionally cutting Bars with alternative cutting Lengths in the Tubes Rolling Process. In: Grubbenström, R.W.; Hinterhuber, H.H. (Eds.): Sixteenth International Working Seminar on Production Economics, Pre-Prints Volume 3, Innsbruck 2010, S. 449–458.
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Lackes, R.; Siepermann, M.; Börgermann, C.: E-Learning Aufgaben für Ereignisgesteuerte Prozessketten mit automatischer Korrektur. In: Schumann, M.; Kolbe, L.M.; Breitner, M.H.; Frerichs, A. (Eds.): Multikonferenz Wirtschaftsinformatik 2010 (MKWI 2010), Universitätsverlag Göttingen, S. 89 – 90. (Kurzbeitrag – Vollbeitrag auf CD)
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Lackes, R.; Berndt, E.: „Reihenfolgeplanung mit Sequenzbedingungen für Just-In-Sequence-Produktionen“. In: Ivanov, D.V.; Lukiskiy, V.S; Sokolov, B.V.; Käschel, J: (Eds.): Logistik und Supply Chain Management: Deutsch-Russische Perspektiven, Sankt Petersburg 2010, S. 148–158.
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Lackes, R.; Siepermann, M.: Der Beitrag von Vorschauinformationen zur Risikoreduktion.. In: Ivnoe, D.V.; Lukiskiy, V.S; Sokolov, B.V.; Käschel, J: (Eds.): Logistik und Supply Chain Management: Deutsch-Russische Perspektiven, Sankt Petersburg 2010, S. 257-270.
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Lackes, R.; Siepermann, M.; Springwald, S.: Risikomanagementsoftware für die Supply Chain – Anforderungen und Umsetzungsstand. In: Hering, T.; Matschke M.J.; Olbrich, M. (Eds.): Supply Chain Management im Mittelstand (BFuP). 1/2010. nwb Verlag Herne, 2010, S. 56–70.
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Lackes, R.; Siepermann, M.: Web 2.0. In: Gabler Wirtschaftslexikon, 17. Auflage, Wiesbaden 2010, S. 3351-3353, Online-Ausgabe: wirtschaftslexikon.gabler.de/Definition/ web-2-0.html.
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Lackes, R.: Wirtschaftsinformatik. In: Gabler Wirtschaftslexikon, 17. Auflage, Wiesbaden 2010. S. 3433-3434, Online-Ausgabe. wirtschaftslexikon.gabler.de/Definition/ Wirtschaftsinformatik.html.
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Lackes, R.: Data Mining. In: Gabler Wirtschaftslexikon, 17. Auflage, Wiesbaden 2010, S. 652-653, Online-Ausgabe. wirtschaftslexikon.gabler.de/Definition/ Data Mining.html.
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Lackes, R.; Siepermann, M.: Optimal Location Planning for Self-Storage Enterprises. In: Laptaned, U.; Banomyong, R.: Proceedings of the 1st International Conference on Logistics and Transport, Bangkok 2009, S. 199–206.
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Lackes, R.; Börgermann, C.; Dirkmorkfeld, M.: Using Neural Networks to forecast Price Developments – An Approach on Crude Oil Market. In: Proceedings of the 3rd International Conference on Operations and Supply Chain Management, Malaysia 2009, CD-SC-T1-13, S. 1-6.
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Lackes, R.; Siepermann, M.: Optimal Location Planning for Self-Storage Enterprises. In: Computer Aided Chemical Engineering, Volume 27. 10th International Symposium on Process Systems Engineering: Part A 2009, S. 2115-2120.
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Lackes, R.; Berndt, E.: Sequencing algorithms for mixed-model assembly lines with sequence constraints. In: Proceedings of the 6ème conference Internationale: Conception et Production Intégrées, Marokko 2009, CD 52, S. 1–16.
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Lackes, R.; Frank, E.; Siepermann, M.: Social Networks as an Approach to the Enhancement of Collaboration among Universities and Corporate Research and Development. In: Proceedings of the fourth international conference on Economics and Management of Networks, Sarajevo 2009, CD, S. 1-13.
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Lackes. R; Bartels, J.; Berndt, E.; Frank, E.: A Word-Frequency based Method for Detecting Plagiarism in Documents. In: Zhang, K.; Alhajj, R. (Eds.): Proceedings of the 2009 IEEE International Conference on Information Reuse and Integration. IEEE Systems, USA 2009, S. 163–166.
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Lackes, R.; Börgermann, C.: Pricing Strategies in the Mobile Phone Market – An Algorithm for Simulating the Success of Mobile Tariff. In: Proceedings of the International Conference on Information and Financial Engineering 2009, Singapur 2009, S. 27-31.
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Lackes, R.; Siepermann, M.: Automatically Generating and Marking Calculation Exercises in E-Learning. In: Proceedings of the International Conference on Computing and Multimedia (ICMCS 2009), Ouarzazate 2009, ISBN 978-1-4244-3757-3, CD, S. 1-6.
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Lackes, R.; Frank, E.: M-Learning – Is it just a Technologic Advance? In: Proceedings of the International Conference of Mobile Learning, Barcelona 2009, S. 363-366.
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Lackes, R.; Siepermann, M.; Börgermann, C.: The Influence of Price Reductions on Optimal Lotsize Planning. In: Proceedings of the International Conference on Production Engineering, Design and Control (PEDAC’09), Alexandria 2009.
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Lackes, R.; Siepermann, M.; Börgermann, C.: The Influence of Price Reductions on Optimal Lotsize Planning. In: Proceedings of the International Conference on Production Engineering, Design and Control (PEDAC’09), Alexandria 2009.
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Lackes, R.; Siepermann, M.: Intelligent Tutoring Tool for Problems with Qausi-Hierarchical Solution Process Structure. In: Proceedings of the 2nd Annual Forum on E-Learning Excellence in the Middle East, Dubai 2009, ISBN 978-9948-15-026-8, CD, S. 451-465.
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Lackes, R.; Börgermann, C.; Börgermann, C.; Siepermann, M.: Automatically Marking E-Learning Exercises for Event Driven Process Chains with Model Checking. In: Proceedings of the 2nd Annual Forum on E-Learning Excellence in the Middle East Dubai 2009, CD- 5, S. 1–8.
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Lackes, R.; Siepermann, M.: Datenmodellierung. In: Kurbel, K.; Becker, J.; Gronau, N.; Sinz, E.J.; Suhl, L.: Enzyklopädie der Wirtschaftsinformatik – Online-Lexikon, 3. Auflage, München 2009, www.enzyklopaedie-der-wirtschaftsinformatik.de.
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Lackes, R.; Siepermann, M.: Information Retrieval. In: Kurbel, K.; Becker, J.; Gronau, N.; Sinz, E. J.; Suhl, L.: Enzyklopädie der Wirtschaftsinformatik – Online-Lexikon, 3. Auflage, München 2009, www.enzyklopaedie-der-wirtschaftsinformatik.de.
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Lackes, R.; Siepermann, M.: Normalisierung. In: Kurbel, K.; Becker, J.; Gronau, N.; Sinz, E.J.; Suhl, L.: Enzyklopädie der Wirtschaftsinformatik – Online-Lexikon, 3. Auflage, München 2009, www.enzyklopaedie-der-wirtschaftsinformatik.de.
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Lackes, R.; Siepermann, M.: Web 2.0. In: Kurbel, K.; Becker, J.; Gronau, N.; Sinz, E. J.; Suhl, L.: Enzyklopädie der Wirtschaftsinformatik – Online-Lexikon, 3. Auflage, München 2009, www.enzyklopaedie-der-wirtschaftsinformatik.de.
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Lackes. R.; Börgermann, C.; Dirkmorfeld, M.: Forecast the Price Development of Crude Oil with Artificial Neural Networks. In: Omatu S. et al. (Eds.): Distributed Computing, Artificial, Intelligence, Bioinformatics, Soft Computing, and Ambient Assisted Living, Part II, Springer, 2009, S. 248–255.
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Lackes, R.; Siepermann, M.: Standortplanung für Self-Storage-Systeme. In: Ivanov, D.; Meinberg U. (Eds.): Logistics and Supply Chain Management: Modern Trends in Germany and Russia, Göttingen 2009, S. 259-271.
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Lackes, R.: Coordinated Production Planning in Supply Chains. In: Proceedings of the International Conference on Industrial Engineering and Engineering Management (IEEM), Singapur 2008, p. 1850-1854.
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Lackes, R.: Architecture and Functionality of a Supply Chain Enterprise Resources Planning System. In: Proceedings of the 9th Asia Pacific Industrial Engineering & Management Systems Conference (APIEMS 2008) Bali 2008, S. 865-873.
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Lackes, R.; Siepermann, C.; Siepermann, M.: A Logistics Cost Accounting E-Learning System with Automatically Generated and Marked Exercises. In: Proceedings of the 9th Annual Conference of the Asian Academic Accounting Association (AAAA 2008)-Dubai., CD- S. 1–14.
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Lackes, R.; Siepermann, M.: E-Learning Exercises in Production Planning with Automatic Generation and Marking. In: In: Zaman, H. B.; Tengku Sembok, T. M.; van Rijsbergen, K.; Zadeh, L.; Bruza, P.; Shih, T.; Taib, M. N. (Eds.): Proceedings International Symposium on Information Technology 2008: Cognitive Informatics: Bridging Natural and Artificial Knowledge, Kuala Lumpur 2008, Vol. II, S. 1277-1283.
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Lackes, R.: Integrated Enterprise Resource Planning Systems for Supply Chains. In Pawar, K.S., Lalwani, C.S., Banomyong, R. (Eds.): Proceedings of the 13th International Symposium on Logistics (ISL 2008) – Integrating the Global Supply Chain, S. 45-52.
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Lackes, R.; Börgermann, C.; Siepermann, M.: A Model Checking-based System for Automatically Marking Graphical E-Learning Exercises. In: Actas del congreso 6th CollECTeR Iberoamérica, Madrid 2008, ISBN 978-84-95227-61-4 , CD, S. 1-10.
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ackes, R.; Siepermann, M.; Börgermann, C.: Using Model Checking to Automatically Mark Graphical E-Learning Exercises. In Luca, J.; Weippl,E.R. (Hrsg.): Proceedings of ED-MEDIA 2008 World Conference on Educational Media, Multimedia, Hypermedia & Telecommunications, Association for the Advancement of Computing in Education, Chesapeake 2008, S. 5302-5307.
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Lackes, R.; Siepermann, M.: The Role of Forecast Data as a Risk Reducing Measure. In : Lamouri, S.; Thomas, A.; Artiba, A.; Vernadat, F. (Eds.): MOSIM08, 7ème Conférence Internationale de Modélisation et Simulation, Paris, 2008, S. 1467–1475.
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Lackes, R.: Just in Time, in: Corsten, H., Gössinger, R.: Lexikon der Betriebswirtschaftslehre, 5. Aufl. , 2008, S. 347-350.
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Lackes, R.: Informationsbereitstellung zur Koordination in Supply Chains – Eine kritische Analyse. In: Ivanov, D., Jahns, C., Straube, F., Procenko, O., Sereev, V. (Eds.): Logistics and Supply Chain Management: Trends in Germany and Russia. St. Petersburg 2008, S. 140-151.
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Lackes, R.; Siepermann, M.: Bru-N-O’Mat – Automatically Generating and Marking Net Requirements Calculation Exercises. In: Richards, G. (Ed.). Proceedings of E-Learn 2007. Chesapeake: Association for the Advancement of Computing in Education, 2007, Canada, S. 7198-7204.
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Lackes, R.; Siepermann, M.: Self-Generating and Automatic Marking of Exercises in Production Planning. In: Isaias, P.; Nunes, M.B.; Barroso, J. (Eds.): Proceedings of the IADIS International Conference WWW/Internet 2007, Volume II, International Association for Development of the Information Society, 2007, Portugal, S. 13-17.
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Lackes, R.; Siepermann, M.: Aspects of Risk Reduction concerning Forecast Data in Customer-Supplier Relationships. In: Pawar, K. S.; Lalwani, C. S.; Muffatto, M. (Hrsg.): Proceedings of the 12th International Symposium on Logistics (ISL 2007), Nottingham 2007, S. 179-185.
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Lackes, R.; Siepermann, M.: Dealing with uncertain Forecast Data in Customer-Supplier Relationships. In Abstract Book XXVII Euro Congress, Prag 2007.
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Lackes, R.; Siepermann, M.: Umgang mit unsicheren Vorschauinformationen in Supply Networks. In: Vahrenkamp, R.; Siepermann, C. (Hrsg.): Risikomanagement in Supply Networks. Berlin, 2007, S. 219-234.
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Lackes, R.: Standardsoftware für das Rechnungswesen. In: Freidank, C.; Lachnit, L.; Tesch, J. (Hrsg.): Vahlens großes Auditing Lexikon, 2007, S. 1274-1276.
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Lackes, R.: Data Mining. In: Gablers Wirtschaftslexikon, 16. Auflage, 2005, S. 644-645.
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Lackes, R.: Wirtschaftsinformatik. In: Gablers Wirtschaftslexikon, 16. Auflage, 2005, S. 3364-3365.
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Lackes, R.: Projektierung und Durchführung von Data Mining Anwendungen. In: Akpinar, H. (Hrsg.): Business Intelligence & Data Mining. Türkei, Istanbul, 2004, S. 67 – 79.
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Lackes, R.: Information Systems for Supporting Supply Chain Management. In: Dyckhoff, H., Lackes, R., Reese, J. (Hrsg.): Supply Chain Management and Reserve Logistics. Springer Verlag Heidelberg, 2003, S. 405-426.
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Lackes, R.: Kapazitätsorientierte Produktionsplanung und –steuerung. In: Corsten, H., Gössinger, R. (Hrsg.). Dezentrale Produktionsplanungs- und –steuerungs-Systeme – Eine Einführung in zehn Lektionen – 1998, S. 289-316.
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Lackes, R.; Mack, D.: Elektronischer Vertrieb von Kulturleistungen. Innovatives Kulturmanagement durch Electronic Commerce; In: Berres, A./Bullinger, H. (Hrsg.): Innovative Unternehmenskommunikation, Springer-Verlag Berlin Heidelberg u.a., 1998, Teil 3: Elektronischer Handel (Electronic Commerce), Kapitel 3/01.
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Lackes, R.; Schnödt, G.: Wissensbasierte Entscheidungsunterstützung bei der Konfiguration und Angebotserstellung von Produktvarianten, In: Computer Based Marketing. Das Handbuch zur Marketinginformatik, Vieweg-Verlag Braunschweig Wiesbaden 1998, S. 211 – 220.
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Lackes, R.; Mack, D.; Tillmanns, Ch.: Data Mining in der Marktforschung, In: Computer Based Marketing. Das Handbuch zur Marketinginformatik, Vieweg-Verlag, Braunschweig Wiesbaden 1998, S. 249 – 258.
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Lackes, R.: Globale Datennetze als Plattformen für das Stadtmarketing, In: Handbuch: Globale Datennetze – Innovative Potentiale für Informationsmanagement und Controlling, 1998, S. 151 – 180.
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Lackes, R.: DV-orientierte Umsetzung von Kostenrechnungssystemen auf der Basis von Datenbankmodellen. In: Freidank, C.-C., Götze, U., Huch, B., Weber, J. (Hrsg.): Kostenmanagement, Springer-Verlag, Berlin u.a. 1997, S. 357 – 378.
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Lackes, R.: Multimedia. In: Gabler Wirtschafts-Lexikon. 14. Auflage, Gabler-Verlag, Wiesbaden, 1996, S. 2864 – 2865.
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Lackes, R.: KANBAN. In: Kern W., Schröder H.-H., Weber J. (Hrsg.): Handwörterbuch der Produktionswirtschaft 2. völlig neu gestaltete Auflage, Schäfer-Poeschel Verlag Stuttgart, 1996, S. 839 – 852.
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Lackes, R.; Brandl, W.: Entwicklung und Implementierung einer Datenbasis für ein Krankenhausinformationssystem. In: Datenbanken in Theorie und Praxis, Heft 3/95, September 1995, S. 9 – 16.
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Lackes, R.: Datenbankgestütztes Kosten- und Erfolgs-Controlling bei intensiver Variantenfertigung. In: Reichmann T. (Hrsg.). Handbuch Kosten- und Erfolgs-Controlling, Vahlen-Verlag München, 1995, S. 279 – 307.
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Lackes, R.: Verfahren zur Sicherung der Datenintegrität in Kosteninformationssystemen. In: Operations Research Proceedings. Vorträge der 20. Jahrestagung 1991 in Stuttgart, hrsg. V. W. Gaul, A. Bachem, W. Habe nicht, W. Runge, W.W. Stahl. Berlin u.a. 1992, S. 701 – 708.
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Lackes, R.: Der Einfluss von Preisschwankungen auf die optimale Bestellpolitik. In: Operations Research Proceedings. Vorträge der 19. Jahrestagung 1990 in Wien, hrsg. V. W. Bühler, G. Feichtinger, R.F. Hartl, F.J. Radermacher, P. Stähly. Berlin u.a. 1992, S. 507 – 514.
