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» A New Algorithm for Answer Set Computation
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ICDE
2006
IEEE
150views Database» more  ICDE 2006»
16 years 3 months ago
Efficient Aggregation of Ranked Inputs
A top-k query combines different rankings of the same set of objects and returns the k objects with the highest combined score according to an aggregate function. We bring to ligh...
Nikos Mamoulis, Kit Hung Cheng, Man Lung Yiu, Davi...
WWW
2007
ACM
16 years 3 months ago
Multiway SLCA-based keyword search in XML data
Keyword search for smallest lowest common ancestors (SLCAs) in XML data has recently been proposed as a meaningful way to identify interesting data nodes in XML data where their s...
Chong Sun, Chee Yong Chan, Amit K. Goenka
123
Voted
KDD
2006
ACM
122views Data Mining» more  KDD 2006»
16 years 2 months ago
Measuring and extracting proximity in networks
Measuring distance or some other form of proximity between objects is a standard data mining tool. Connection subgraphs were recently proposed as a way to demonstrate proximity be...
Yehuda Koren, Stephen C. North, Chris Volinsky
ICNP
2005
IEEE
15 years 8 months ago
Shape Shifting Tries for Faster IP Route Lookup
Some of the fastest practical algorithms for IP route lookup are based on space-efficient encodings of multi-bit tries [1, 2]. Unfortunately, the time required by these algorithm...
Haoyu Song, Jonathan S. Turner, John W. Lockwood
AUSAI
2001
Springer
15 years 6 months ago
Fast Text Classification Using Sequential Sampling Processes
A central problem in information retrieval is the automated classification of text documents. While many existing methods achieve good levels of performance, they generally require...
Michael D. Lee