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» Recommender Systems by means of Information Retrieval
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KDD
2009
ACM
188views Data Mining» more  KDD 2009»
14 years 5 months ago
Mining broad latent query aspects from search sessions
Search queries are typically very short, which means they are often underspecified or have senses that the user did not think of. A broad latent query aspect is a set of keywords ...
Xuanhui Wang, Deepayan Chakrabarti, Kunal Punera
EDBT
2009
ACM
118views Database» more  EDBT 2009»
13 years 9 months ago
Flower-CDN: a hybrid P2P overlay for efficient query processing in CDN
Many websites with a large user base, e.g., websites of nonprofit organizations, do not have the financial means to install large web-servers or use specialized content distributi...
Manal El Dick, Esther Pacitti, Bettina Kemme
SPIESR
2003
230views Database» more  SPIESR 2003»
13 years 6 months ago
Bridging the semantic gap in sports
One of the major challenges facing current media management systems and related applications is the so-called ‘‘semantic gap’’ between the rich meaning that a user desires...
Baoxin Li, James H. Errico, Hao Pan, M. Ibrahim Se...
ISMIR
2005
Springer
168views Music» more  ISMIR 2005»
13 years 10 months ago
A Novel HMM Approach to Melody Spotting in Raw Audio Recordings
This paper presents a melody spotting system based on Variable Duration Hidden Markov Models (VDHMM’s), capable of locating monophonic melodies in a database of raw audio record...
Aggelos Pikrakis, Sergios Theodoridis
PVLDB
2008
101views more  PVLDB 2008»
13 years 4 months ago
Multidimensional content eXploration
Content Management Systems (CMS) store enterprise data such as insurance claims, insurance policies, legal documents, patent applications, or archival data like in the case of dig...
Alkis Simitsis, Akanksha Baid, Yannis Sismanis, Be...