Sciweavers

165 search results - page 1 / 33
» Relevance as Deduction: A Logical View of Information Retrie...
Sort
View
CORR
2000
Springer
72views Education» more  CORR 2000»
13 years 11 months ago
Relevance as Deduction: A Logical View of Information Retrieval
t) Gianni Amati Konstantinos Georgatos Fondazione Ugo Bordoni Dipartimento di Informatica e Sistemistica Via B. Castiglione 59, 00142 Roma, Italy Universita di Roma \La Sapienza&qu...
Gianni Amati, Konstantinos Georgatos
ECIR
2003
Springer
14 years 17 days ago
From Uncertain Inference to Probability of Relevance for Advanced IR Applications
Uncertain inference is a probabilistic generalisation of the logical view on databases, ranking documents according to their probabilities that they logically imply the query. For ...
Henrik Nottelmann, Norbert Fuhr
WEBDB
2007
Springer
117views Database» more  WEBDB 2007»
14 years 5 months ago
XML Information Retrieval Considering Physical Page Layout of Logical Elements
XML information retrieval (XML-IR) systems utilize the logical structure of XML documents for retrieving relevant elements. From a practical point of view, displaying the search r...
Toshiyuki Shimizu, Masatoshi Yoshikawa
EDBT
1998
ACM
114views Database» more  EDBT 1998»
14 years 3 months ago
HySpirit - A Probabilistic Inference Engine for Hypermedia Retrieval in Large Databases
Abstract. HySpirit is a retrieval engine for hypermedia retrieval integrating concepts from information retrieval (IR) and deductive databases. The logical view on IR models retrie...
Norbert Fuhr, Thomas Rölleke
JCDL
2006
ACM
92views Education» more  JCDL 2006»
14 years 5 months ago
Probabilistic, object-oriented logics for annotation-based retrieval in digital libraries
In this paper we introduce POLAR, a probabilistic objectoriented logical framework for annotation-based information retrieval. In POLAR, the knowledge about digital objects, annot...
Ingo Frommholz, Norbert Fuhr