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DATASCIENCE
2007
88views more  DATASCIENCE 2007»
13 years 8 months ago
Detecting Family Resemblance: Automated Genre Classification
This paper presents results in automated genre classification of digital documents in PDF format. It describes genre classification as an important ingredient in contextualising s...
Yunhyong Kim, Seamus Ross
ECIR
2008
Springer
13 years 10 months ago
Probabilistic Document Length Priors for Language Models
This paper addresses the issue of devising a new document prior for the language modeling (LM) approach for Information Retrieval. The prior is based on term statistics, derived in...
Roi Blanco, Alvaro Barreiro
CIKM
2010
Springer
13 years 5 months ago
Crawling the web for structured documents
Structured Information Retrieval is gaining a lot of interest in recent years, as this kind of information is becoming an invaluable asset for professional communities such as Sof...
Julián Urbano, Juan Loréns, Yorgos A...
IPM
2008
100views more  IPM 2008»
13 years 8 months ago
Global term weights in distributed environments
This paper examines the estimation of global term weights (such as IDF) in information retrieval scenarios where a global view on the collection is not available. In particular, t...
Hans Friedrich Witschel
ECIR
2008
Springer
13 years 10 months ago
Robust Query-Specific Pseudo Feedback Document Selection for Query Expansion
In document retrieval using pseudo relevance feedback, after initial ranking, a fixed number of top-ranked documents are selected as feedback to build a new expansion query model. ...
Qiang Huang, Dawei Song, Stefan M. Rüger