Sciweavers

409 search results - page 21 / 82
» Compact Similarity Joins
Sort
View
KDD
2005
ACM
181views Data Mining» more  KDD 2005»
14 years 8 months ago
Evaluating similarity measures: a large-scale study in the orkut social network
Online information services have grown too large for users to navigate without the help of automated tools such as collaborative filtering, which makes recommendations to users ba...
Ellen Spertus, Mehran Sahami, Orkut Buyukkokten
CSB
2003
IEEE
116views Bioinformatics» more  CSB 2003»
14 years 26 days ago
Towards Index-based Similarity Search for Protein Structure Databases
We propose two methods for finding similarities in protein structure databases. Our techniques extract feature vectors on triplets of SSEs (Secondary Structure Elements) of prote...
Orhan Çamoglu, Tamer Kahveci, Ambuj K. Sing...
VLDB
2007
ACM
169views Database» more  VLDB 2007»
14 years 7 months ago
Peer-to-Peer Similarity Search in Metric Spaces
This paper addresses the efficient processing of similarity queries in metric spaces, where data is horizontally distributed across a P2P network. The proposed approach does not r...
Christos Doulkeridis, Akrivi Vlachou, Yannis Kotid...
KDD
2010
ACM
272views Data Mining» more  KDD 2010»
13 years 6 months ago
Scalable similarity search with optimized kernel hashing
Scalable similarity search is the core of many large scale learning or data mining applications. Recently, many research results demonstrate that one promising approach is creatin...
Junfeng He, Wei Liu, Shih-Fu Chang
DCC
2010
IEEE
13 years 11 months ago
A Fast Compact Prefix Encoding for Pattern Matching in Limited Resources Devices
This paper improves the Tagged Suboptimal Codes (TSC) compression scheme in several ways. We show how to process the TSC as a universal code. We introduce the TSCk as a family of ...
S. Harrusi, Amir Averbuch, N. Rabin