Sciweavers

829 search results - page 44 / 166
» Minimal document set retrieval
Sort
View
ECIR
2010
Springer
13 years 8 months ago
Query Aspect Based Term Weighting Regularization in Information Retrieval
Abstract. Traditional retrieval models assume that query terms are independent and rank documents primarily based on various term weighting strategies including TF-IDF and document...
Wei Zheng, Hui Fang
ICADL
2007
Springer
132views Education» more  ICADL 2007»
14 years 4 months ago
On Building a Full-Text Digital Library of Historical Documents
The National Taiwan University Library has built a digital library of historical documents about Taiwan. The content is unique in that it covers about 80% of all primary Chinese hi...
Szu-Pei Chen, Jieh Hsiang, Hsieh-Chang Tu, Micha W...
TDM
2004
128views Database» more  TDM 2004»
13 years 11 months ago
Processing Content-And-Structure Queries for XML Retrieval
Document-centric XML collections contain text-rich documents, marked up with XML tags. The tags add lightweight semantics to the text. Querying such collections calls for a hybrid...
Börkur Sigurbjörnsson, Jaap Kamps, Maart...
IPM
2007
83views more  IPM 2007»
13 years 10 months ago
Information retrieval performance measures for a current awareness report composition aid
This papers studies a special “small” information retrieval problem where user satisfaction only depends on the ordering of documents. We look for a retrieval performance meas...
Thomas Krichel
NIPS
2000
13 years 11 months ago
The Missing Link - A Probabilistic Model of Document Content and Hypertext Connectivity
We describe a joint probabilistic model for modeling the contents and inter-connectivity of document collections such as sets of web pages or research paper archives. The model is...
David A. Cohn, Thomas Hofmann