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KDD
2009
ACM
190views Data Mining» more  KDD 2009»
15 years 11 months ago
Named entity mining from click-through data using weakly supervised latent dirichlet allocation
This paper addresses Named Entity Mining (NEM), in which we mine knowledge about named entities such as movies, games, and books from a huge amount of data. NEM is potentially use...
Gu Xu, Shuang-Hong Yang, Hang Li
DAC
1999
ACM
15 years 3 months ago
Panel: What is the Proper System on Chip Design Methodology
ion model or flexible PCB solutions cannot offer a valid solution for the next millinium SoCs . James G. Dougherty, Integrated Systems Silicon LTD, Belfast, Northern Ireland ISS an...
Richard Goering, Pierre Bricaud, James G. Doughert...
SIGMOD
2005
ACM
164views Database» more  SIGMOD 2005»
15 years 11 months ago
RankSQL: Query Algebra and Optimization for Relational Top-k Queries
This paper introduces RankSQL, a system that provides a systematic and principled framework to support efficient evaluations of ranking (top-k) queries in relational database syst...
Chengkai Li, Kevin Chen-Chuan Chang, Ihab F. Ilyas...
SIGMOD
2004
ACM
163views Database» more  SIGMOD 2004»
15 years 11 months ago
Rank-aware Query Optimization
Ranking is an important property that needs to be fully supported by current relational query engines. Recently, several rank-join query operators have been proposed based on rank...
Ihab F. Ilyas, Rahul Shah, Walid G. Aref, Jeffrey ...
CCECE
2006
IEEE
15 years 5 months ago
A Dynamic Associative E-Learning Model based on a Spreading Activation Network
Presenting information to an e-learning environment is a challenge, mostly, because ofthe hypertextlhypermedia nature and the richness ofthe context and information provides. This...
Phongchai Nilas, Nilamit Nilas, Somsak Mitatha