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ADC
2006
Springer
142views Database» more  ADC 2006»
16 years 15 days ago
An optimization for query answering on ALC database
Query answering over OWLs and RDFs on the Semantic Web is, in general, a deductive process. To this end, OWL, a family of web ontology languages based on description logic, has be...
Pakornpong Pothipruk, Guido Governatori
ICITA
2005
IEEE
16 years 3 days ago
Uncovering Attacks on Security Protocols
Security protocols are indispensable in secure communication. We give an operational semantics of security protocols in terms of a Prolog-like language. With this semantics, we ca...
Wuu Yang
IUI
2000
ACM
15 years 11 months ago
Enhancing information retrieval by automatic acquisition of textual relations using genetic programming
We have explored a novel method to find textual relations in electronic documents using genetic programming and semantic networks. This can be used for enhancing information retri...
Agneta Bergström, Patricija Jaksetic, Peter N...
IIWAS
2004
15 years 8 months ago
Combining Text And Image Analysis in The Web Filtering System "WEBGUARD"
Web applications increasingly utilize search techniques that heavily rely on content-based text and image analyses. For example, for parental site filtering, it is necessary to id...
Mohamed Hammami, Youssef Chahir, Liming Chen
NIPS
2004
15 years 7 months ago
Exponential Family Harmoniums with an Application to Information Retrieval
Directed graphical models with one layer of observed random variables and one or more layers of hidden random variables have been the dominant modelling paradigm in many research ...
Max Welling, Michal Rosen-Zvi, Geoffrey E. Hinton