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SIGMOD
2011
ACM
234views Database» more  SIGMOD 2011»
8 years 10 months ago
Ranking with uncertain scoring functions: semantics and sensitivity measures
Ranking queries report the top-K results according to a user-deļ¬ned scoring function. A widely used scoring function is the weighted summation of multiple scores. Often times, u...
Mohamed A. Soliman, Ihab F. Ilyas, Davide Martinen...
ICDE
2009
IEEE
170views Database» more  ICDE 2009»
10 years 9 months ago
Semantics of Ranking Queries for Probabilistic Data and Expected Ranks
Abstract-- When dealing with massive quantities of data, topk queries are a powerful technique for returning only the k most relevant tuples for inspection, based on a scoring func...
Graham Cormode, Feifei Li, Ke Yi
BICOB
2011
Springer
8 years 7 months ago
Similarity and Prioritization of Disease Proteins using Path Length Measure
Semantic similarity measures have been used successfully and extensively in the biomedical research with various applications. As the biomedical ontologies, which form the main gro...
Anurag Nagar, Hisham Al-Mubaid
CIKM
2009
Springer
9 years 5 months ago
Measuring system performance and topic discernment using generalized adaptive-weight mean
Standard approaches to evaluating and comparing information retrieval systems compute simple averages of performance statistics across individual topics to measure the overall sys...
Chung Tong Lee, Vishwa Vinay, Eduarda Mendes Rodri...
BMCBI
2010
121views more  BMCBI 2010»
9 years 8 months ago
Knowledge-based annotation of small molecule binding sites in proteins
Background: The study of protein-small molecule interactions is vital for understanding protein function and for practical applications in drug discovery. To benefit from the rapi...
Ratna R. Thangudu, Manoj Tyagi, Benjamin A. Shoema...
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