22 search results - page 1 / 5 » Pivoted Document Length Normalization |
SIGIR
1996
ACM
14 years 1 months ago
1996
ACM
TREC
2004
13 years 11 months ago
2004
In the robust track, we mainly tested our passage-based retrieval model with different passage sizes and weighting schemes. In our approach, we used two retrieval models, namely t...
ICTAI
2007
IEEE
14 years 4 months ago
2007
IEEE
The document-length normalization problem has been widely studied in the field of Information Retrieval. The Cosine Normalization [2], the Maximum tf Normalization [1] and the By...
SIGIR
2004
ACM
14 years 3 months ago
2004
ACM
XML retrieval is a departure from standard document retrieval in which each individual XML element, ranging from italicized words or phrases to full blown articles, is a potential...
ITCC
2002
IEEE
14 years 2 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...