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SSDBM
2007
IEEE
121views Database» more  SSDBM 2007»
16 years 18 days ago
Cost-based Optimization of Complex Scientific Queries
High energy physics scientists analyze large amounts of data looking for interesting events when particles collide. These analyses are easily expressed using complex queries that ...
Ruslan Fomkin, Tore Risch
EUROMICRO
2007
IEEE
16 years 20 days ago
Scope Management of Non-Functional Requirements
Getting business stakeholders’ goals formulated clearly and project scope defined realistically increases the chance of success for any application development process. As a cons...
Mohamad Kassab, Maya Daneva, Olga Ormandjieva
CIKM
2010
Springer
15 years 1 months ago
Mining networks with shared items
Recent advances in data processing have enabled the generation of large and complex graphs. Many researchers have developed techniques to investigate informative structures within...
Jun Sese, Mio Seki, Mutsumi Fukuzaki
KDD
2010
ACM
286views Data Mining» more  KDD 2010»
15 years 4 months ago
Nonnegative shared subspace learning and its application to social media retrieval
Although tagging has become increasingly popular in online image and video sharing systems, tags are known to be noisy, ambiguous, incomplete and subjective. These factors can ser...
Sunil Kumar Gupta, Dinh Q. Phung, Brett Adams, Tru...
DSP
2008
15 years 6 months ago
Extension of higher-order HMC modeling with application to image segmentation
In this work, we propose to improve the neighboring relationship ability of the Hidden Markov Chain (HMC) model, by extending the memory lengthes of both the Markov chain process ...
Lamia Benyoussef, Cyril Carincotte, Stéphan...