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WIDM
2009
ACM
16 years 1 months ago
Distinct nearest neighbors queries for similarity search in very large multimedia databases
As the volume of multimedia data available on internet is tremendously increasing, the content-based similarity search becomes a popular approach to multimedia retrieval. The most...
Tomás Skopal, Vlastislav Dohnal, Michal Bat...
COLCOM
2008
IEEE
16 years 1 months ago
Collaborative Search and User Privacy: How Can They Be Reconciled?
Abstract. Collaborative search engines (CSE) let users pool their resources and share their experiences when seeking information on the web. However, when shared, search terms and ...
Thorben Burghardt, Erik Buchmann, Klemens Böh...
ICC
2008
IEEE
125views Communications» more  ICC 2008»
16 years 1 months ago
Cell Search for Cell-Based OFDM Systems Using Quasi Complete Complementary Codes
Abstract—Establishing a radio link in cell-based mobile communication systems involves searching and synchronizing the downlink known pattern of sequences associated with the bas...
Chao-Yu Chen, Ying-Ju Min, Kuei-Ying Lu, Chi-Chao ...
ICASSP
2007
IEEE
16 years 1 months ago
Fast Search of Sequences with Complex Symbol Correlations using Profile Context-Sensitive HMMS and Pre-Screening Filters
Recently, profile context-sensitive HMMs (profile-csHMMs) have been proposed which are very effective in modeling the common patterns and motifs in related symbol sequences. Pro...
Byung-Jun Yoon, P. P. Vaidyanathan
P2P
2007
IEEE
117views Communications» more  P2P 2007»
16 years 1 months ago
Globase.KOM - A P2P Overlay for Fully Retrievable Location-based Search
Location based services are becoming increasingly popular as devices that determine geographical position become more available to end users. The main problem of existing solution...
Aleksandra Kovacevic, Nicolas Liebau, Ralf Steinme...