Search

Your search keyword '"Freimut Bodendorf"' showing total 359 results
Start Over Author "Freimut Bodendorf"

Refine your results

359 results on '"Freimut Bodendorf"'

1. Process Mining of Football Event Data: A Novel Approach for Tactical Insights Into the Game

Author

Pavlina Kröckel and Freimut Bodendorf

Subjects
football, soccer, process mining, sports analytics, tactics, Electronic computers. Computer science, QA75.5-76.95
Abstract

The paper explores process mining and its usefulness for analyzing football event data. We work with professional event data provided by OPTA Sports from the European Championship in 2016. We analyze one game of a favorite team (England) against an underdog team (Iceland). The success of the underdog teams in the Euro 2016 was remarkable, and it is what made the event special. For this reason, it is interesting to compare the performance of a favorite and an underdog team by applying process mining. The goal is to show the options that these types of algorithms and visual analytics offer for the interpretation of event data in football and discuss how the gained insights can support decision makers not only in pre- and post-match analysis but also during live games as well. We show process mining techniques which can be used to gain team or individual player insights by considering the types of actions, the sequence of actions, and the order of player involvement in each sequence. Finally, we also demonstrate the detection of typical or unusual behavior by trace and sequence clustering.

Published
2020
Full Text
View/download PDF

7. Learner support in a distributed learning environment:the use of WWW-based teachware packages

Author

Christian Langenbach and Freimut Bodendorf

Subjects
networked learner support, on-line learning, online, distance education, telematics, university, academic, library, information literacy, WWW, World Wide Web, Bibliography. Library science. Information resources
Abstract

Various forms of education and training, based on the classical Computer Based Training (CBT), have become well established within companies and in higher education. With regard to the flexibility in terms of time and location, as well as in terms of incurred cost, they are far superior to traditional forms of instruction. A relatively recent development which has not yet gained widespread acceptance is the use of the World Wide Web (WWW) as a basis and platform for distributed computer assisted teaching and learning. In addition to the advantages outlined with regard to classical CBT, the WWW offers the two advantages of world wide availablity as well as ease of promptly updating courses, but also adds many possibilities of collaborative learning. Using the Java programming language and the ever improving means of online presentation it has become possible to realize sophisticated WWW-based teachware packages which are comparable in terms of appearance and functionality to classical CBT applications created with dedicated authoring systems.

Published
1997

41. Using Tacit Expert Knowledge to Support Shop-floor Operators Through a Knowledge-based Assistance System

Author

Lorenz Hoerner, Markus Schamberger, and Freimut Bodendorf

Subjects
General Computer Science
Abstract

The increasing complexity of industrial production systems is challenging employees on the shop-floor in their daily work. Specific knowledge about manufacturing processes is often not available in explicit form but mainly as tacit knowledge of experienced shop-floor workers. A systematic approach to knowledge externalization and reuse is required to make this operational knowledge available. This paper proposes a method to systematically capture and structure expert knowledge while incorporating knowledge management and social research methods. The proposed method's application and evaluation occur in a continuous manufacturing scenario, externalizing tacit knowledge about coping with manufacturing anomalies. A digital assistance system is designed and prototypically implemented to manage and reuse the externalized knowledge. The early involvement of shop-floor workers in the development phase of the prototype ensures usability and user acceptance of the assistance system. The assistance system is developed as a collaboration supporting artifact in the shop-floor's common information space. To observe the resulting productivity performance improvements in the manufacturing scenario, a KPI-based evaluation of the assistance system is presented. Finally, a discussion about the major contributions of this paper, namely the development of an approach for knowledge externalization and a human-centered design of an assistance system, takes place. To assess the novelty of these approaches, they are contrasted with the state of the art identified in the literature before a final summary of the results is presented.

Published
2022
Full Text
View/download PDF

Catalog

Books, media, physical & digital resources
See catalog results