@article{PietschKurbel1990, author = {Pietsch, Wolfram and Kurbel, Karl}, title = {A Cooperative Work Environment for Evolutionary Software Development / Kurbel, K., Pietsch, W.}, series = {Multi-user interfaces and applications : proceedings of the IFIP WG 8.4 Conference on Multi-User Interfaces and Applications, Heraklion, Crete, Greece, 24 - 26 September, 1990 / ed. by Simon Gibbs ...}, journal = {Multi-user interfaces and applications : proceedings of the IFIP WG 8.4 Conference on Multi-User Interfaces and Applications, Heraklion, Crete, Greece, 24 - 26 September, 1990 / ed. by Simon Gibbs ...}, publisher = {North-Holland Publ.}, address = {Amsterdam [u.a.]}, isbn = {0-444-88760-1}, pages = {115 -- 127}, year = {1990}, language = {en} } @article{Bernecker2010, author = {Bernecker, Andreas}, title = {A European Private Company: Is Europe's single legal form for SMEs close to approval?}, series = {Research Briefing}, journal = {Research Briefing}, publisher = {Deutsche Bank Research}, address = {Frankfurt a. M.}, issn = {2193-5955}, year = {2010}, abstract = {This Research Briefing, issued in July 2010, concluded that: - Small and medium-sized enterprises (SMEs) in Europe have long called for a matching legal form valid across the EU (similar to that of the European company (SE) for large firms) - The main benefits would be the availability of uniform Europe-wide company structures, significant cost reductions for businesses and further integration of the internal market - Given the differing national views regarding the concrete features of the new legal form there is currently no sign of an agreement being reached at the European level in the short term; however, it is possible that progress will be made in negotiations during the year - The key issues being discussed in depth are company formation, transnationality and employee participation rights in the new European private company (SPE).}, language = {en} } @article{Jacobs1994, author = {Jacobs, Stephan}, title = {A Fault Diagnosis System Using Temporary Relations between Symptoms}, series = {Operations research '93 : extended abstracts of the 18th Symposium on Operations Research held at the University of Cologne, September 1 - 3, 1993 / Achim Bachem ... (ed.)}, journal = {Operations research '93 : extended abstracts of the 18th Symposium on Operations Research held at the University of Cologne, September 1 - 3, 1993 / Achim Bachem ... (ed.)}, publisher = {Physica-Verl.}, address = {Heidelberg}, isbn = {379080794X}, pages = {XXVI, 550 S : graph. Darst.}, year = {1994}, language = {en} } @article{Weigand1992, author = {Weigand, Christoph}, title = {A new Approach for Optimal Control of a Production process}, series = {Economic Quality Control. 7 (1992)}, journal = {Economic Quality Control. 7 (1992)}, isbn = {0940-5151}, pages = {225 -- 251}, year = {1992}, language = {en} } @article{PietschKurbel1986, author = {Pietsch, Wolfram and Kurbel, Karl}, title = {A Portable Implementation of Index Sequential Input-Output [Part 1] / Kurbel, Karl; Pietsch, W.}, series = {Ada letters. 6 (1986), H. 2}, journal = {Ada letters. 6 (1986), H. 2}, isbn = {0736-721X}, pages = {29 -- 40}, year = {1986}, language = {en} } @article{PietschKurbel1986, author = {Pietsch, Wolfram and Kurbel, Karl}, title = {A Portable Implementation of Index Sequential Input-Output [Part 2] / Kurbel, Karl; Pietsch, W.}, series = {Ada letters. 6 (1986), H. 3}, journal = {Ada letters. 6 (1986), H. 3}, isbn = {0736-721X}, pages = {6 -- 13}, year = {1986}, language = {en} } @article{Weigand1991, author = {Weigand, Christoph}, title = {A Solution to the Scheduling Problem Taking into Account Quality}, series = {Operations research '91 : extended abstracts of the 16th Symposium on Operations Research held at the University of Trier at September 9 - 11, 1991 / [GM{\"O}OR]. Peter Gritzmann ... (eds.)}, journal = {Operations research '91 : extended abstracts of the 16th Symposium on Operations Research held at the University of Trier at September 9 - 11, 1991 / [GM{\"O}OR]. Peter Gritzmann ... (eds.)}, publisher = {Physica-Verl.}, address = {Heidelberg}, isbn = {3790806080}, pages = {373 -- 375}, year = {1991}, language = {en} } @article{GebhardtJarkeJacobs1997, author = {Gebhardt, Michael and Jarke, Matthias and Jacobs, Stephan}, title = {A Toolkit for Negotiation Support Interfaces to Multidimensional Data}, series = {SIGMOD 1997 : proceedings ACM SIGMOD International Conference on Management of Data, May 13 - 15, 1997, Tucson, Arizona, USA / ed. by Joan M. Peckman}, journal = {SIGMOD 1997 : proceedings ACM SIGMOD International Conference on Management of Data, May 13 - 15, 1997, Tucson, Arizona, USA / ed. by Joan M. Peckman}, publisher = {ACM Press}, address = {New York, NY}, isbn = {0897919114}, pages = {XIV, 586 S : Ill., graph. Darst.}, year = {1997}, language = {en} } @article{FredebeulKrein2003, author = {Fredebeul-Krein, Markus}, title = {Adopting a coherent institutional framework for the Ukrainian telecom sector: Lessons to be learnt from European and German experience}, series = {Zerkalo Nedeli (2003)}, journal = {Zerkalo Nedeli (2003)}, year = {2003}, language = {en} } @article{JacobsQuernheim1990, author = {Jacobs, Stephan and Quernheim, Ulrich}, title = {ARQ Error Control for Multipoint Satellite Communications / Ulrich Quernheim, Stephan Jacobs}, series = {Computer networking : proceedings of the IFIP TC 6 Conference on Computer Networking, COMNET '90, Budapest, Hungary, 8-10 May, 1990 / edited by L{\´a}szl{\´o} Csaba, Tibor Szentiv{\´a}nyi, Katie Tarnay}, journal = {Computer networking : proceedings of the IFIP TC 6 Conference on Computer Networking, COMNET '90, Budapest, Hungary, 8-10 May, 1990 / edited by L{\´a}szl{\´o} Csaba, Tibor Szentiv{\´a}nyi, Katie Tarnay}, publisher = {Elsevier}, address = {New York, N.Y.}, isbn = {0444888721}, pages = {xi, 505 p : ill}, year = {1990}, language = {en} } @article{BeverungenEggertVoigtetal.2013, author = {Beverungen, Daniel and Eggert, Mathias and Voigt, Matthias and Rosemann, Michael}, title = {Augmenting Analytical CRM Strategies with Social BI}, series = {International Journal of Business Intelligence Research (IJBIR)}, volume = {4}, journal = {International Journal of Business Intelligence Research (IJBIR)}, number = {3}, publisher = {IGI Global}, address = {Hershey}, issn = {1947-3591}, doi = {10.4018/ijbir.2013070103}, pages = {32 -- 49}, year = {2013}, language = {en} } @article{Pietsch2015, author = {Pietsch, Wolfram}, title = {Augmenting voice of the customer analysis by analysis of belief}, series = {QFD-Forum}, journal = {QFD-Forum}, number = {30}, issn = {1431-6951}, pages = {1 -- 5}, year = {2015}, language = {en} } @article{Mackenstein1999, author = {Mackenstein, Hans}, title = {Book Reviews - Cowie, Harry, Private Partnership and Public Networks in Europe}, series = {Regional and federal studies. 9 (1999), H. 2}, journal = {Regional and federal studies. 9 (1999), H. 2}, isbn = {1359-7566}, pages = {111 -- 111}, year = {1999}, language = {en} } @article{Mackenstein1998, author = {Mackenstein, Hans}, title = {Book Reviews - Morass, Michael; Regionale Interessen auf dem Weg in die Europ{\"a}ische Union: Strukturelle Entwicklung und Perspektiven der Interessenvermittlung {\"O}sterreichischer und deutscher L{\"a}ndesakteure im Rahmen der Europ{\"a}ischen Integration}, series = {Regional and federal studies. 8 (1998), H. 1}, journal = {Regional and federal studies. 8 (1998), H. 1}, isbn = {1359-7566}, pages = {227 -- 227}, year = {1998}, language = {en} } @article{Mackenstein1998, author = {Mackenstein, Hans}, title = {Book Reviews - Samardzic, Slobodan and Thomas Fleiner, Federalismus und Minderheitenproblem in Multiethnischen Gemeinschaften}, series = {Regional and federal studies. 8 (1998), H. 3}, journal = {Regional and federal studies. 8 (1998), H. 3}, isbn = {1359-7566}, pages = {138 -- 138}, year = {1998}, language = {en} } @article{Mackenstein2000, author = {Mackenstein, Hans}, title = {Books Reviewed - European Democratization since 1800 edited by J. Garrard, V. Tolz and R. White}, series = {Democratization. 7 (2000), H. 4}, journal = {Democratization. 7 (2000), H. 4}, isbn = {1351-0347}, pages = {219 -- 219}, year = {2000}, language = {en} } @article{PalmerLindemann2003, author = {Palmer, J. W. and Lindemann, Markus}, title = {Business models and market mechanisms : evaluating efficiency in consumer electronic markets}, series = {Data base and advanced information systems. Bd. 34 (2003), H. 2}, journal = {Data base and advanced information systems. Bd. 34 (2003), H. 2}, issn = {0105-9912}, pages = {23 -- 38}, year = {2003}, language = {en} } @article{BeckerDelfmannDietrichetal.2016, author = {Becker, J{\"o}rg and Delfmann, Patrick and Dietrich, Hanns-Alexander and Steinhorst, Matthias and Eggert, Mathias}, title = {Business Process Compliance Checking — Applying and Evaluating a Generic Pattern Matching Approach for Conceptual Models in the Financial Sector}, series = {Information Systems Frontiers}, volume = {18}, journal = {Information Systems Frontiers}, number = {2}, publisher = {Springer}, address = {Berlin}, issn = {1572-9419}, doi = {10.1007/s10796-014-9529-y}, pages = {359 -- 405}, year = {2016}, abstract = {Given the strong increase in regulatory requirements for business processes the management of business process compliance becomes a more and more regarded field in IS research. Several methods have been developed to support compliance checking of conceptual models. However, their focus on distinct modeling languages and mostly linear (i.e., predecessor-successor related) compliance rules may hinder widespread adoption and application in practice. Furthermore, hardly any of them has been evaluated in a real-world setting. We address this issue by applying a generic pattern matching approach for conceptual models to business process compliance checking in the financial sector. It consists of a model query language, a search algorithm and a corresponding modelling tool prototype. It is (1) applicable for all graph-based conceptual modeling languages and (2) for different kinds of compliance rules. Furthermore, based on an applicability check, we (3) evaluate the approach in a financial industry project setting against its relevance for decision support of audit and compliance management tasks.}, language = {en} } @article{PietschSteinbauer1994, author = {Pietsch, Wolfram and Steinbauer, Dieter}, title = {Business Process Reengineering}, series = {Wirtschaftsinformatik. 36 (1994), H. 5}, journal = {Wirtschaftsinformatik. 36 (1994), H. 5}, isbn = {0937-6429}, pages = {502 -- 505}, year = {1994}, language = {en} } @article{SchmitzWeber2012, author = {Schmitz, Philipp and Weber, Martin}, title = {Buying and selling behavior of individual investors in option-like securities}, series = {Die Betriebswirtschaft : DBW}, volume = {72}, journal = {Die Betriebswirtschaft : DBW}, number = {5}, publisher = {Sch{\"a}ffer-Poeschel}, address = {Stuttgart}, issn = {0342-7064}, doi = {10.2139/ssrn.2055088}, pages = {409 -- 426}, year = {2012}, abstract = {We analyze the trading behavior of individual investors in option-like securities, namely bankissued warrants, and thus expand the growing literature of investors behavior to a new kind of securities. A unique data set from a large German discount broker gives us the opportunity to analyze the trading behavior of 1,454 investors, making 89,958 transactions in 6,724 warrants on 397 underlyings. In different logit regression, we make use of the facts that investors can speculate on rising and falling prices of the underlying with call and put warrants and that we also have information about the stock portfolios of the investors. We report several facts about the trading behavior of individual investors in warrants that are consistent with the literature on the behavior of individual investors in the stock market. The warrant investors buy calls and sell puts if the price of the underlying has decreased over the past trading days and they sell calls and buy puts if the price of the underlying has increased. That means, the investors follow negative feedback trading strategies in all four trading categories observed. In addition, we find strong evidence for the disposition effect for call as well as put warrants, which is reversed in December. The trading behavior is also influenced if the underlying reaches some exceptionally prices, e.g. highs, lows or the strike price. We show that hedging, as one natural candidate to buy puts, does not play an important role in the market for bank-issued warrants.}, language = {en} } @article{SchmitzWeber2007, author = {Schmitz, Philipp and Weber, Martin}, title = {Buying and selling behavior of individual investors in option-like securities}, pages = {1 -- 36}, year = {2007}, language = {en} } @article{PietschmannVahs1996, author = {Pietschmann, Bernd P. and Vahs, Dietmar}, title = {Change Management - Wie Sie Ihr Unternehmen fit f{\"u}r die Zukunft machen. Teil 1: Erfolgsfaktoren von Ver{\"a}nderungsprozessen}, series = {News / ASU ; BJU : von Unternehmern f{\"u}r Unternehmer. Ausgabe Baden-W{\"u}rttemberg. 13 (1996), H. 5}, journal = {News / ASU ; BJU : von Unternehmern f{\"u}r Unternehmer. Ausgabe Baden-W{\"u}rttemberg. 13 (1996), H. 5}, pages = {76 -- 79}, year = {1996}, language = {en} } @article{PietschmannVahs1996, author = {Pietschmann, Bernd P. and Vahs, Dietmar}, title = {Change Management - Wie Sie Ihr Unternehmen fit f{\"u}r die Zukunft machen. Teil 2: Prozeßmanagement - Von starren Strukturen zu flexiblen Prozessen}, series = {News / ASU ; BJU : von Unternehmern f{\"u}r Unternehmer. Ausgabe Baden-W{\"u}rttemberg. 13 (1996), H. 6}, journal = {News / ASU ; BJU : von Unternehmern f{\"u}r Unternehmer. Ausgabe Baden-W{\"u}rttemberg. 13 (1996), H. 6}, pages = {84 -- 86}, year = {1996}, language = {en} } @article{JacobsGebhardt1996, author = {Jacobs, Stephan and Gebhardt, Michael}, title = {Conflict Management in Design /}, series = {Transactions from the Eighth Symposium on Quality Function Deployment : (concurrent with International Symposium on QFD 96] ; June 9 - 11, 1996, Novi, Michigan, USA / sponsored by: QFD Institute}, journal = {Transactions from the Eighth Symposium on Quality Function Deployment : (concurrent with International Symposium on QFD 96] ; June 9 - 11, 1996, Novi, Michigan, USA / sponsored by: QFD Institute}, publisher = {QFD Institute}, address = {Ann Arbor, Mich.}, pages = {599 S.}, year = {1996}, language = {en} } @article{JacobsHermanns1996, author = {Jacobs, Stephan and Hermanns, Oliver}, title = {Cooperative Design: Requirements on Network Technology and Document Architecture}, series = {Selected papers of the 6th Joint European Networking Conference / guest ed.: J. Barber{\´a}}, journal = {Selected papers of the 6th Joint European Networking Conference / guest ed.: J. Barber{\´a}}, publisher = {Elsevier}, address = {Amsterdam [u.a.]}, pages = {S. 428 - 600 : Ill., graph. Darst.}, year = {1996}, language = {en} } @article{Jacobs1993, author = {Jacobs, Stephan}, title = {CSCW for Requirements Engineering - Requirements Engineering for CSCW}, series = {Proceedings of the Third European Conference on Computer Supported Cooperative Work : 13 - 17 September 1993, Milan, Italy ; ECSCW ' 93 / ed. by Giorgio de Michelis ...}, journal = {Proceedings of the Third European Conference on Computer Supported Cooperative Work : 13 - 17 September 1993, Milan, Italy ; ECSCW ' 93 / ed. by Giorgio de Michelis ...}, publisher = {Kluwer}, address = {Dordrecht [u.a.]}, isbn = {0-7923-2447-1}, pages = {XI, 364 S. : Ill., graph. Darst.}, year = {1993}, language = {en} } @article{Pietsch2005, author = {Pietsch, Wolfram}, title = {Customer-Oriented Specification and Evaluation of IT Service Level Agreements}, series = {Software process improvement : Elektronische Ressource : 12th European conference ; proceedings / EuroSPI 2005, Budapest, Hungary, November 9 - 11, 2005. Ita Richardson ... (ed.)}, journal = {Software process improvement : Elektronische Ressource : 12th European conference ; proceedings / EuroSPI 2005, Budapest, Hungary, November 9 - 11, 2005. Ita Richardson ... (ed.)}, publisher = {Springer}, address = {Berlin [u.a.]}, isbn = {3-540-30286-7}, pages = {83 -- 94}, year = {2005}, language = {en} } @article{Weigand2009, author = {Weigand, Christoph}, title = {Defining Precisions for Reliable Measurement and Estimation Procedures}, series = {Economic Quality Control. 24 (2009), H. 1}, journal = {Economic Quality Control. 24 (2009), H. 1}, publisher = {De Gruyter}, address = {Berlin}, isbn = {0940-5151}, pages = {5 -- 33}, year = {2009}, language = {en} } @article{Grap2003, author = {Grap, Rolf Dietmar}, title = {Determining manpower requirements in a spinning mill}, series = {Chemical fibers international : CFI ; fiber polymers, fibers, texturing, and spunbonds (2003)}, journal = {Chemical fibers international : CFI ; fiber polymers, fibers, texturing, and spunbonds (2003)}, isbn = {0340-3343}, pages = {455 -- 458}, year = {2003}, language = {en} } @article{Mischke1995, author = {Mischke, Winfried}, title = {Die Garantie im Kaufrecht}, series = {Betriebs-Berater. 50 (1995), H. 22}, journal = {Betriebs-Berater. 50 (1995), H. 22}, isbn = {0340-7918}, pages = {1093 -- 1096}, year = {1995}, language = {en} } @article{Bernecker2014, author = {Bernecker, Andreas}, title = {Divided Government and the Adoption of Economic Reforms}, series = {CESifo DICE Report - Journal for Institutional Comparison}, volume = {12}, journal = {CESifo DICE Report - Journal for Institutional Comparison}, number = {4}, publisher = {Ifo Institute for Economic Research}, address = {M{\"u}nchen}, issn = {1612-0663}, pages = {47 -- 52}, year = {2014}, language = {en} } @article{Bernecker2016, author = {Bernecker, Andreas}, title = {Divided we reform? Evidence from US welfare policies}, series = {Journal of Public Economics}, volume = {142}, journal = {Journal of Public Economics}, publisher = {Elsevier}, address = {Amsterdam}, issn = {0047-2727}, doi = {10.1016/j.jpubeco.2016.08.003}, pages = {24 -- 38}, year = {2016}, abstract = {Divided government is often thought of as causing legislative deadlock. I investigate the link between divided government and economic reforms using a novel data set on welfare reforms in US states between 1978 and 2010. Panel data regressions show that, under divided government, a US state is around 25\% more likely to adopt a welfare reform than under unified government. Several robustness checks confirm this counter-intuitive finding. Case study evidence suggests an explanation based on policy competition between governor, senate, and house.}, language = {en} } @article{Bernecker2014, author = {Bernecker, Andreas}, title = {Do politicians shirk when reelection is certain? Evidence from the German parliament}, series = {European Journal of Political Economy}, volume = {36}, journal = {European Journal of Political Economy}, publisher = {Elsevier}, address = {Amsterdam}, issn = {0176-2680}, doi = {10.1016/j.ejpoleco.2014.07.001}, pages = {55 -- 70}, year = {2014}, abstract = {Does stiffer electoral competition reduce political shirking? For a micro-analysis of this question, I construct a new data set spanning the years 2005 to 2012 covering biographical and political information about German Members of Parliament (MPs), including their attendance rates in voting sessions. For the parliament elected in 2009, I show that indeed opposition party MPs who expect to face a close race in their district show significantly and relevantly lower absence rates in parliament beforehand. MPs of governing parties seem not to react significantly to electoral competition. These results are confirmed by an analysis of the parliament elected in 2005, by several robustness checks, and also by employing an instrumental variable strategy exploiting convenient peculiarities of the German electoral system. The study also shows how MPs elected via party lists react to different levels of electoral competition.}, language = {en} } @article{WeigandCollaniSaniga1994, author = {Weigand, Christoph and Collani, E. v. and Saniga, E.M.}, title = {Economic Adjustment Design for -Control Charts. E.v.Collani, E.M. Saniga, Ch. Weigand}, series = {IIE Transactions / Institute of Industrial Engineers. 26 (1994), H. 6}, journal = {IIE Transactions / Institute of Industrial Engineers. 26 (1994), H. 6}, isbn = {0569-5554}, year = {1994}, language = {en} } @article{Weigand1992, author = {Weigand, Christoph}, title = {Economic Machine Adjustment in the Case of Product Screening .E.v.Collani, Ch. Weigand}, series = {Statistical Papers. 33 (1992)}, journal = {Statistical Papers. 33 (1992)}, pages = {171 -- 184}, year = {1992}, language = {en} } @article{Weigand2000, author = {Weigand, Christoph}, title = {Economically Optimal Adaptive Inspection Policies}, series = {Economic Quality Control. 15 (2000), H. 1/2}, journal = {Economic Quality Control. 15 (2000), H. 1/2}, isbn = {0940-5151}, pages = {55 -- 77}, year = {2000}, language = {en} } @article{Weigand2001, author = {Weigand, Christoph}, title = {Economically Optimal Inspection Policy with Arithmetical Adaption}, series = {Applied stochastic models and data analysis / [10th International Symposium on Applied Stochastic Models and Analysis, June 12-15 2001, Universit{\´e} Technologique de Compi{\`e}gne] ; editors G{\´e}rard Govaert, Jacques Janssen, Nikolaos Limnios.}, journal = {Applied stochastic models and data analysis / [10th International Symposium on Applied Stochastic Models and Analysis, June 12-15 2001, Universit{\´e} Technologique de Compi{\`e}gne] ; editors G{\´e}rard Govaert, Jacques Janssen, Nikolaos Limnios.}, publisher = {Universit{\´e} Technologique de Compi{\`e}gne}, address = {Compi{\`e}gne}, pages = {1010 -- 1015}, year = {2001}, language = {en} } @article{Weigand2003, author = {Weigand, Christoph}, title = {Economically Optimal Inspection Policy with Geometrical Adaption}, series = {Journal of Applied Statistics. 30 (2003), H. 5}, journal = {Journal of Applied Statistics. 30 (2003), H. 5}, isbn = {0266-4763}, pages = {555 -- 569}, year = {2003}, language = {en} } @article{StephanGueth1984, author = {Stephan, J{\"u}rgen and G{\"u}th, Werner}, title = {Equilibrium Selection in the One Seller and Many Buyers Game / G{\"u}th, Werner, Stephan, J{\"u}rgen}, series = {Zeitschrift f{\"u}r National{\"o}konomie. Journal of Economics. 44 (1984), H. 3}, journal = {Zeitschrift f{\"u}r National{\"o}konomie. Journal of Economics. 44 (1984), H. 3}, isbn = {1617-7134}, pages = {267 -- 281}, year = {1984}, language = {en} } @article{JacobsQuernheim1990, author = {Jacobs, Stephan and Quernheim, Ulrich}, title = {Error Control Techniques for Digital Satellite Links}, series = {C-band antennas for regional communication systems : 1st European Conference Satellite Communications, ECSC-1, M{\"u}nchen, 28.-30.11.89 / Wolf, H. u.a. [Mitarb.]. Information und Dokumentation, Messerschmitt-B{\"o}lkow-Blohm GmbH (MBB), M{\"u}nchen}, journal = {C-band antennas for regional communication systems : 1st European Conference Satellite Communications, ECSC-1, M{\"u}nchen, 28.-30.11.89 / Wolf, H. u.a. [Mitarb.]. Information und Dokumentation, Messerschmitt-B{\"o}lkow-Blohm GmbH (MBB), M{\"u}nchen}, publisher = {OTN-Berichtsstelle, Technisch-wissenschaftliche Information, Messerschmitt-B{\"o}lkow-Blohm GmbH}, address = {M{\"u}nchen}, year = {1990}, language = {en} } @article{MuellerSeginWeigandetal.2022, author = {Mueller, Tobias and Segin, Alexander and Weigand, Christoph and Schmitt, Robert H.}, title = {Feature selection for measurement models}, series = {International journal of quality \& reliability management}, journal = {International journal of quality \& reliability management}, number = {Vol. ahead-of-print, No. ahead-of-print.}, publisher = {Emerald Group Publishing Limited}, address = {Bingley}, issn = {0265-671X}, doi = {10.1108/IJQRM-07-2021-0245}, year = {2022}, abstract = {Purpose In the determination of the measurement uncertainty, the GUM procedure requires the building of a measurement model that establishes a functional relationship between the measurand and all influencing quantities. Since the effort of modelling as well as quantifying the measurement uncertainties depend on the number of influencing quantities considered, the aim of this study is to determine relevant influencing quantities and to remove irrelevant ones from the dataset. Design/methodology/approach In this work, it was investigated whether the effort of modelling for the determination of measurement uncertainty can be reduced by the use of feature selection (FS) methods. For this purpose, 9 different FS methods were tested on 16 artificial test datasets, whose properties (number of data points, number of features, complexity, features with low influence and redundant features) were varied via a design of experiments. Findings Based on a success metric, the stability, universality and complexity of the method, two FS methods could be identified that reliably identify relevant and irrelevant influencing quantities for a measurement model. Originality/value For the first time, FS methods were applied to datasets with properties of classical measurement processes. The simulation-based results serve as a basis for further research in the field of FS for measurement models. The identified algorithms will be applied to real measurement processes in the future.}, language = {en} } @article{JacobsGebhardtKethersetal.1996, author = {Jacobs, Stephan and Gebhardt, Michael and Kethers, Stefanie and Rzasa, Wojtek}, title = {Filling HTML forms simultaneously: CoWeb — architecture and functionality}, series = {Computer Networks and ISDN Systems. Vol. 30 (1996), H. Issues 1-7}, journal = {Computer Networks and ISDN Systems. Vol. 30 (1996), H. Issues 1-7}, isbn = {0376-5075}, pages = {1385 -- 1395}, year = {1996}, language = {en} } @article{MackensteinJeffery1999, author = {Mackenstein, Hans and Jeffery, Charlie}, title = {Financial equalization in the 1990s : on the road back to Karlsruhe / Hans Mackenstein and Charlie Jeffery}, series = {Recasting German federalism : the legacies of unification}, journal = {Recasting German federalism : the legacies of unification}, publisher = {Pinter}, address = {London}, isbn = {1-85567-579-x}, pages = {155 -- 176}, year = {1999}, language = {en} } @article{JanzLoeoefPeters2004, author = {Janz, Norbert and L{\"o}{\"o}f, Hans and Peters, Bettina}, title = {Firm Level Innovation and Productivity, Is there a Common Story Across Countries?}, series = {Problems and Perspectives in Management (2004)}, journal = {Problems and Perspectives in Management (2004)}, isbn = {ISSN 1727-7051}, pages = {184 -- 204}, year = {2004}, language = {en} } @article{LindemannSchmid1999, author = {Lindemann, Markus and Schmid, Beat F.}, title = {Framework for specifying, building and operating electronic markets}, series = {International journal of electronic commerce. Vol. 3 (1998/99), No. 2}, journal = {International journal of electronic commerce. Vol. 3 (1998/99), No. 2}, issn = {1086-4415}, pages = {7 -- 21}, year = {1999}, language = {en} } @article{EggertAlberts2020, author = {Eggert, Mathias and Alberts, Jens}, title = {Frontiers of business intelligence and analytics 3.0: a taxonomy-based literature review and research agenda}, series = {Business Research}, volume = {2020}, journal = {Business Research}, number = {13}, publisher = {Springer}, address = {Heidelberg}, issn = {2198-2627}, doi = {10.1007/s40685-020-00108-y}, pages = {685 -- 739}, year = {2020}, abstract = {Researching the field of business intelligence and analytics (BI \& A) has a long tradition within information systems research. Thereby, in each decade the rapid development of technologies opened new room for investigation. Since the early 1950s, the collection and analysis of structured data were the focus of interest, followed by unstructured data since the early 1990s. The third wave of BI \& A comprises unstructured and sensor data of mobile devices. The article at hand aims at drawing a comprehensive overview of the status quo in relevant BI \& A research of the current decade, focusing on the third wave of BI \& A. By this means, the paper's contribution is fourfold. First, a systematically developed taxonomy for BI \& A 3.0 research, containing seven dimensions and 40 characteristics, is presented. Second, the results of a structured literature review containing 75 full research papers are analyzed by applying the developed taxonomy. The analysis provides an overview on the status quo of BI \& A 3.0. Third, the results foster discussions on the predicted and observed developments in BI \& A research of the past decade. Fourth, research gaps of the third wave of BI \& A research are disclosed and concluded in a research agenda.}, language = {en} } @article{BeckerDelfmannEggertetal.2012, author = {Becker, J{\"o}rg and Delfmann, Patrick and Eggert, Mathias and Schwittay, Sebastian}, title = {Generalizability and Applicability of Model-Based Business Process Compliance-Checking Approaches — A State-of-the-Art Analysis and Research Roadmap}, series = {Business Research : BuR}, volume = {5}, journal = {Business Research : BuR}, number = {2}, publisher = {Springer}, address = {Heidelberg}, issn = {1866-8658}, doi = {10.1007/BF03342739}, pages = {221 -- 247}, year = {2012}, abstract = {With a steady increase of regulatory requirements for business processes, automation support of compliance management is a field garnering increasing attention in Information Systems research. Several approaches have been developed to support compliance checking of process models. One major challenge for such approaches is their ability to handle different modeling techniques and compliance rules in order to enable widespread adoption and application. Applying a structured literature search strategy, we reflect and discuss compliance-checking approaches in order to provide an insight into their generalizability and evaluation. The results imply that current approaches mainly focus on special modeling techniques and/or a restricted set of types of compliance rules. Most approaches abstain from real-world evaluation which raises the question of their practical applicability. Referring to the search results, we propose a roadmap for further research in model-based business process compliance checking.}, language = {en} } @article{JacobsHolten1995, author = {Jacobs, Stephan and Holten, Roland}, title = {Goal Driven Business Modelling - Supporting Decision Making within Information System Development}, series = {Conference on Organizational Computing Systems : August 13 - 16, 1995, Milpitas, Calif. / general ed. Nora Comstock ...}, journal = {Conference on Organizational Computing Systems : August 13 - 16, 1995, Milpitas, Calif. / general ed. Nora Comstock ...}, publisher = {ACM}, address = {New York, NY}, isbn = {0-89791-706-5}, pages = {III, 353 S. : graph. Darst.}, year = {1995}, language = {en} } @article{PietschTaudes1994, author = {Pietsch, Wolfram and Taudes, A.}, title = {Groupware Support for Interorganizational Courseware-Development. A Case Study / Pietsch, W. , Taudes, A.}, series = {IM : die Fachzeitschrift f{\"u}r Information Management \& Consulting (1994)}, journal = {IM : die Fachzeitschrift f{\"u}r Information Management \& Consulting (1994)}, isbn = {0930-5181, 1616-1017}, pages = {12 -- 18}, year = {1994}, language = {en} } @article{SchuhGottschalkHoehne2007, author = {Schuh, G. and Gottschalk, S. and H{\"o}hne, Tim}, title = {High Resolution Production Management}, series = {CIRP Annals}, volume = {56}, journal = {CIRP Annals}, number = {1}, issn = {0007-8506}, doi = {10.1016/j.cirp.2007.05.105}, pages = {439 -- 442}, year = {2007}, language = {en} }