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SIGMOD
2007
ACM
232views Database» more  SIGMOD 2007»
16 years 6 months ago
BLINKS: ranked keyword searches on graphs
Query processing over graph-structured data is enjoying a growing number of applications. Keyword search on a graph finds a set of answers, each of which is a substructure of the ...
Haixun Wang, Hao He, Jun Yang 0001, Philip S. Yu
KDD
2009
ACM
188views Data Mining» more  KDD 2009»
16 years 7 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
CONSTRAINTS
2007
112views more  CONSTRAINTS 2007»
15 years 6 months ago
Maxx: Test Pattern Optimisation with Local Search Over an Extended Logic
In the ECAD area, the Test Generation (TG) problem consists in finding an input vector test for some possible diagnosis (a set of faults) of a digital circuit. Such tests may have ...
Francisco Azevedo
ICMCS
2005
IEEE
187views Multimedia» more  ICMCS 2005»
16 years 18 hour ago
A 3D Predict Hexagon Search Algorithm for Fast Block Motion Estimation on H.264 Video Coding
In the upcoming video coding standard, MPEG-4 AVC/JVT/H.264, motion estimation is allowed to use multiple references and multiple block sizes to improve the rate-distortion perfor...
Tsung-Han Tsai, Yu-Nan Pan
ICSE
2007
IEEE-ACM
16 years 6 months ago
Parallel Randomized State-Space Search
Model checkers search the space of possible program behaviors to detect errors and to demonstrate their absence. Despite major advances in reduction and optimization techniques, s...
Matthew B. Dwyer, Sebastian G. Elbaum, Suzette Per...