22 search results - page 1 / 5 » Pivoted Document Length Normalization |
SIGIR
1996
ACM
13 years 9 months ago
1996
ACM
TREC
2004
13 years 6 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
13 years 11 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
13 years 11 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
13 years 10 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...