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IR
2002
15 years 23 days ago
Asymmetric Missing-data Problems: Overcoming the Lack of Negative Data in Preference Ranking
In certain classi
Aleksander Kolcz, Joshua Alspector
83
Voted
TOIS
2002
55views more  TOIS 2002»
15 years 22 days ago
Cumulated gain-based evaluation of IR techniques
Kalervo Järvelin, Jaana Kekäläinen
106
Voted
COLING
2002
15 years 28 days ago
NLP and IR Approaches to Monolingual and Multilingual Link Detection
This paper considers several important issues for monolingual and multilingual link detection. The experimental results show that nouns, verbs, adjectives and compound nouns are u...
Ying-Ju Chen, Hsin-Hsi Chen
97
Voted
SIGIR
2002
ACM
15 years 22 days ago
A logistic regression approach to distributed IR
This poster session examines a probabilistic approach to distributed information retrieval using a Logistic Regression algorithm for estimation of collection relevance. The algori...
Ray R. Larson
88
Voted
SIGIR
2002
ACM
15 years 22 days ago
Language model for IR using collection information
In this paper, we explored how to use meta-data information in information retrieval task. We presented a new language model that is able to take advantage of the category informa...
Rong Jin, Luo Si, Alexander G. Hauptmann, James P....