Sciweavers

2447 search results - page 34 / 490
» Chemical Similarity Searching
Sort
View
SIGIR
2010
ACM
14 years 11 days ago
Self-taught hashing for fast similarity search
The ability of fast similarity search at large scale is of great importance to many Information Retrieval (IR) applications. A promising way to accelerate similarity search is sem...
Dell Zhang, Jun Wang, Deng Cai, Jinsong Lu
ADMA
2008
Springer
483views Data Mining» more  ADMA 2008»
14 years 2 months ago
A Comparative Study of Correlation Measurements for Searching Similar Tags
In recent years, folksonomy becomes a hot topic in many research fields such as complex systems, information retrieval, and recommending systems. It is essential to study the seman...
Kaikuo Xu, Yu Chen, Yexi Jiang, Rong Tang, Yintian...
DASFAA
2007
IEEE
153views Database» more  DASFAA 2007»
14 years 2 months ago
Interval-Focused Similarity Search in Time Series Databases
Similarity search in time series databases usually deals with comparing entire time series objects or subsequence search. In this paper, we formalize the notion of interval-focused...
Johannes Aßfalg, Hans-Peter Kriegel, Peer Kr...
AUSDM
2007
Springer
144views Data Mining» more  AUSDM 2007»
14 years 2 months ago
An Empirical Study of Similarity Search in Stock Data
Using certain artificial intelligence techniques, stock data mining has given encouraging results in both trend analysis and similarity search. However, representing stock data ef...
Lay-Ki Soon, Sang Ho Lee
DBISP2P
2005
Springer
172views Database» more  DBISP2P 2005»
14 years 2 months ago
A Content-Addressable Network for Similarity Search in Metric Spaces
In this paper we present a scalable and distributed access structure for similarity search in metric spaces. The approach is based on the Content– addressable Network (CAN) parad...
Fabrizio Falchi, Claudio Gennaro, Pavel Zezula