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ICS
1999
Tsinghua U.
15 years 2 months ago
An experimental evaluation of tiling and shackling for memory hierarchy management
On modern computers, the performance of programs is often limited by memory latency rather than by processor cycle time. To reduce the impact of memory latency, the restructuring ...
Induprakas Kodukula, Keshav Pingali, Robert Cox, D...
COLING
2008
14 years 11 months ago
Classifying What-Type Questions by Head Noun Tagging
Classifying what-type questions into proper semantic categories is found more challenging than classifying other types in question answering systems. In this paper, we propose to ...
Fangtao Li, Xian Zhang, Jinhui Yuan, Xiaoyan Zhu
IJAR
2008
67views more  IJAR 2008»
14 years 9 months ago
Implementing semantic merging operators using binary decision diagrams
There is a well-recognised need in diverse applications for reasoning with multiple, potentially inconsistent sources of information. One approach is to represent each source of i...
Nikos Gorogiannis, Anthony Hunter
ICDAR
2011
IEEE
13 years 9 months ago
Edge-Based Features for Localization of Artificial Urdu Text in Video Images
—Content-based video indexing and retrieval has become an interesting research area with the tremendous growth in the amount of digital media. In addition to the audio-visual con...
Akhtar Jamil, Imran Siddiqi, Fahim Arif, Ahsen Raz...
ICRA
2007
IEEE
180views Robotics» more  ICRA 2007»
15 years 4 months ago
Mobile Sensor Networks Self Localization based on Multi-dimensional Scaling
— In this paper, we define a mobile self-localization (MSL) problem for sparse mobile sensor networks, and propose an algorithm named Mobility Assisted MDS-MAP(P), based on Mult...
Changhua Wu, Weihua Sheng, Ying Zhang