503 search results - page 25 / 101 » A Hybrid Information Retrieval Model Using Metadata and Text |
100
click to vote
CLEF
2011
Springer
13 years 9 months ago
2011
Springer
Abstract. We propose a generative model for automatic query reformulations from an initial query using the underlying subtopic structure of top ranked retrieved documents. We addre...
79
Voted
ICANN
2005
Springer
15 years 3 months ago
2005
Springer
Text categorization and retrieval tasks are often based on a good representation of textual data. Departing from the classical vector space model, several probabilistic models have...
CIKM
2006
Springer
15 years 1 months ago
2006
Springer
Domain specific information retrieval has become in demand. Not only domain experts, but also average non-expert users are interested in searching domain specific (e.g., medical a...
ECIR
2010
Springer
14 years 9 months ago
2010
Springer
In this work we compare different techniques to automatically find candidate web pages to substitute broken links. We extract information from the anchor text, the content of the p...
107
click to vote
KDD
2012
ACM
13 years 2 days ago
2012
ACM
In this paper, we investigate a problem of predicting what images are likely to appear on the Web at a future time point, given a query word and a database of historical image str...