Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Anke Thede"'
Autor:
Andreas Geyer-Schulz, Anke Thede
Publikováno v:
Journal of Systemics, Cybernetics and Informatics, Vol 5, Iss 2, Pp 51-56 (2007)
Access control mechanisms are needed in almost every system nowadays to control what kind of access each user has to which resources and when. On the one hand access control systems need to be flexible to allow the definition of the access rules that
Externí odkaz:
https://doaj.org/article/cacef5c60e5d4d9d8fef47b6574cbf04
Autor:
Martin Schäffler, Anke Thede, Bastian Leferink, Kay Kadner, Andrea Horch, Maximilien Kintz, Monika Weidmann, Moritz Weiten
Publikováno v:
Handbook of Service Description ISBN: 9781461418634
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::af2ff5d41c9993ed59b748ce0cf6b7c8
https://doi.org/10.1007/978-1-4614-1864-1_18
https://doi.org/10.1007/978-1-4614-1864-1_18
Autor:
Anke Thede, Andreas Geyer-Schulz
Publikováno v:
Operations Research Proceedings ISBN: 9783540699941
OR
OR
Many events such as conferences or informational events at institutions consist of a number of single workshops among which participants can choose a limited number to visit. The workshop assignment problem is a linear optimization problem that finds
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b3540a2382255fb3e220047965bcea79
https://doi.org/10.1007/978-3-540-69995-8_41
https://doi.org/10.1007/978-3-540-69995-8_41
Publikováno v:
e-Business and Telecommunication Networks ISBN: 1402047606
e-Business and Telecommunication Networks
e-Business and Telecommunication Networks
Personal data has to be entered many times and each user has to memorize different username and password combinations. This reduces system security as users tend to either use passwords that are very easy to guess, or they write them down, or they us
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a34a6be35b4cc15609ea222c4728048d
https://doi.org/10.1007/1-4020-4761-4_14
https://doi.org/10.1007/1-4020-4761-4_14
Autor:
Anke Thede, Andreas Geyer-Schulz
Publikováno v:
Studies in Classification, Data Analysis, and Knowledge Organization ISBN: 3540232214
In this contribution we present a two-phase grammar-based genetic algorithm that we use to solve the problem of workshop scheduling in an educational environment which respects partial preferences of participants. The solution respects constraints on
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eef87ef3061e2d33b426f9c2cf8db142
https://doi.org/10.1007/3-540-26981-9_61
https://doi.org/10.1007/3-540-26981-9_61
Autor:
Jörg Hopmann, Anke Thede
Publikováno v:
Studies in Classification, Data Analysis, and Knowledge Organization ISBN: 3540232214
As selling a product to an existing customer is much more cost effective than acquiring new customers companies increasingly focus on retaining profitable customers rather than concentrating all marketing actions on the acquisition of new customers.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::40aa07942f3d68c0b323e20f64334806
https://doi.org/10.1007/3-540-26981-9_38
https://doi.org/10.1007/3-540-26981-9_38
Autor:
Markus Franke, Anke Thede
Publikováno v:
Studies in Classification, Data Analysis, and Knowledge Organization ISBN: 3540256776
GfKl
GfKl
Due to their time complexity, conventional clustering methods often cannot cope with large data sets like bibliographic data in a scientific library. We will present a method for clustering library documents according to usage histories that is based
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::37c955196dc50749eb40f36efe12d3e1
https://doi.org/10.1007/3-540-28084-7_46
https://doi.org/10.1007/3-540-28084-7_46
Publikováno v:
Research and Advanced Technology for Digital Libraries ISBN: 9783540407263
ECDL
ECDL
Scientific digital library systems are a very promising application area for value-added expert advice services. Such systems could significantly reduce the search and evaluation costs of information products for students and scientists. This holds f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a76065e880b363685fe314ddd648ea49
https://doi.org/10.1007/978-3-540-45175-4_12
https://doi.org/10.1007/978-3-540-45175-4_12
Publikováno v:
Between Data Science and Applied Data Analysis ISBN: 9783540403548
In this contribution we present a systematic evaluation and comparison of recommender systems based on simple association rules and on repeat-buying theory. Both recommender services are based on the customer purchase histories of a medium-sized B2B-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4127fea31a955668318a3ba10c08e14e
https://doi.org/10.1007/978-3-642-18991-3_48
https://doi.org/10.1007/978-3-642-18991-3_48