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TKDE
2010
251views more  TKDE 2010»
13 years 2 months ago
Exploring Correlated Subspaces for Efficient Query Processing in Sparse Databases
The sparse data is becoming increasingly common and available in many real-life applications. However, relative little attention has been paid to effectively model the sparse data ...
Bin Cui, Jiakui Zhao, Dongqing Yang
TKDE
2010
161views more  TKDE 2010»
13 years 2 months ago
A Deductive Spreadsheet System for End Users
We exploit the spreadsheet metaphor to make deductive problem-solving methods available to the vast population of spreadsheet end users. In particular, we show how the function-bas...
Marcelo Tallis, Robert M. Balzer
TKDE
2010
218views more  TKDE 2010»
13 years 2 months ago
LIGHT: A Query-Efficient Yet Low-Maintenance Indexing Scheme over DHTs
DHT is a widely used building block for scalable P2P systems. However, as uniform hashing employed in DHTs destroys data locality, it is not a trivial task to support complex queri...
Yuzhe Tang, Shuigeng Zhou, Jianliang Xu
TKDE
2010
149views more  TKDE 2010»
13 years 2 months ago
A Configurable Rete-OO Engine for Reasoning with Different Types of Imperfect Information
The RETE algorithm is a very efficient option for the development of a rule-based system, but it supports only boolean, first order logic. Many real-world contexts, instead, requir...
Davide Sottara, Paola Mello, Mark Proctor
TKDD
2010
48views more  TKDD 2010»
13 years 2 months ago
Motif discovery in physiological datasets: A methodology for inferring predictive elements
Zeeshan Syed, Collin Stultz, Manolis Kellis, Piotr...
TJS
2010
145views more  TJS 2010»
13 years 2 months ago
Analyzing and enhancing the parallel sort operation on multithreaded architectures
The Sort operation is a core part of many critical applications. Despite the large efforts to parallelize it, the fact that it suffers from high data-dependencies vastly limits it...
Layali K. Rashid, Wessam Hassanein, Moustafa A. Ha...
TJS
2010
117views more  TJS 2010»
13 years 2 months ago
Adaptive service scheduling for workflow applications in Service-Oriented Grid
When the workflow application is executed in Service-Oriented Grid (SOG), performance issues such as service scheduling should be considered, to achieve high and stable performance...
Sung-Ho Chin, Taeweon Suh, Heon-Chang Yu
TITS
2010
220views Education» more  TITS 2010»
13 years 2 months ago
Vehicle Logo Recognition Using a SIFT-Based Enhanced Matching Scheme
Abstract--In this paper, a new algorithm for vehicle logo recognition on the basis of an enhanced scale-invariant feature transform (SIFT)-based feature-matching scheme is proposed...
Apostolos P. Psyllos, Christos-Nikolaos Anagnostop...
TITS
2010
201views Education» more  TITS 2010»
13 years 2 months ago
A Review of the Applications of Agent Technology in Traffic and Transportation Systems
The agent computing paradigm is rapidly emerging as one of the powerful technologies for the development of largescale distributed systems to deal with the uncertainty in a dynamic...
Bo Chen, Harry H. Cheng
TITS
2010
128views Education» more  TITS 2010»
13 years 2 months ago
Real-Time Measurement of Link Vehicle Count and Travel Time in a Road Network
Karric Kwong, Robert Kavaler, Ram Rajagopal, Pravi...