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INEX
2004
Springer
14 years 1 months ago
2004
Springer
This paper discusses our participation in INEX using the TIJAH XML-IR system. We have enriched the TIJAH system, which follows a standard layered database architecture, with severa...
CIKM
2007
Springer
13 years 12 months ago
2007
Springer
Information retrieval experimentation generally proceeds in a cycle of development, evaluation, and hypothesis testing. Ideally, the evaluation and testing phases should be short ...
ECIR
2006
Springer
13 years 9 months ago
2006
Springer
Abstract. Implicit acquisition of user preferences makes log-based collaborative filtering favorable in practice to accomplish recommendations. In this paper, we follow a formal ap...
SIGIR
2008
ACM
13 years 7 months ago
2008
ACM
We introduce a novel approach to expert finding based on multi-step relevance propagation from documents to related candidates. Relevance propagation is modeled with an absorbing ...
FOIKS
2004
Springer
14 years 1 months ago
2004
Springer
We introduce the formal framework of a generalized interaction scheme for information access between users and information sources. Within this framework we describe an interactio...