732 search results - page 2 / 147 » The Effect of Query Length on Normalisation in Information R... |
ITCC
2002
IEEE
13 years 9 months ago
2002
IEEE
We examine the issues of combining multiple query representations in a single IR engine. Differing query representations are used to retrieve different documents. Thus, when combi...
ECIR
2008
Springer
13 years 6 months ago
2008
Springer
As the world has shifted towards manipulation of information and its technology, we have been increasingly overwhelmed by the amount of available multimedia data while having highe...
WSDM
2012
ACM
12 years 14 days ago
2012
ACM
Most standard information retrieval models use a single source of information (e.g., the retrieval corpus) for query formulation tasks such as term and phrase weighting and query ...
ADL
2000
Springer
13 years 9 months ago
2000
Springer
The effects of word recognition errors (WRE) in Spoken Document Retrieval have been well studied and well reported in recent Information Retrieval (IR) literature. Much less exper...
ECIR
2010
Springer
13 years 2 months ago
2010
Springer
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...