2536 search results - page 77 / 508 » Gravitation-based model for information retrieval |
SIGIR
2004
ACM
14 years 2 months ago
2004
ACM
Contextual retrieval is a critical technique for facilitating many important applications such as mobile search, personalized search, PC troubleshooting, etc. Despite of its impor...
JIIS
2002
13 years 8 months ago
2002
In this paper we propose a model for relevance feedback. Our model combines evidence from user's relevance assessments with algorithms describing how words are used within do...
SIGIR
2008
ACM
13 years 9 months ago
2008
ACM
We demonstrate that regularization can improve feedback in a language modeling framework. Categories and Subject Descriptors: H.3.3 Information Search and Retrieval: Relevance Fee...
SIGIR
2011
ACM
12 years 12 months ago
2011
ACM
In this paper, we propose a joint probabilistic topic model for simultaneously modeling the contents of multi-typed objects of a heterogeneous information network. The intuition b...
SIGIR
2010
ACM
14 years 1 months ago
2010
ACM
We consider blog feed search: identifying relevant blogs for a given topic. An individual’s search behavior often involves a combination of exploratory behavior triggered by sal...