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COLING
2010
13 years 2 months ago
Utilizing User-input Contextual Terms for Query Disambiguation
Precision-oriented search results such as those typically returned by the major search engines are vulnerable to issues of polysemy. When the same term refers to different things,...
Byron J. Gao, David C. Anastasiu, Xing Jiang
TKDE
2010
148views more  TKDE 2010»
13 years 6 months ago
False Negative Problem of Counting Bloom Filter
—Bloom filter is effective, space-efficient data structure for concisely representing a data set and supporting approximate membership queries. Traditionally, researchers often b...
Deke Guo, Yunhao Liu, Xiang-Yang Li, Panlong Yang
CDC
2009
IEEE
127views Control Systems» more  CDC 2009»
14 years 11 days ago
A time-periodic Lyapunov approach for motion planning of controllable driftless systems on SU(n)
Abstract— For a right-invariant and controllable driftless system on SU(n), we consider a time-periodic reference trajectory along which the linearized control system generates s...
Hector Bessa Silveira, Paulo Sérgio Pereira...
CVPR
2012
IEEE
11 years 10 months ago
A new mirror-based extrinsic camera calibration using an orthogonality constraint
This paper is aimed at calibrating the relative posture and position, i.e. extrinsic parameters, of a stationary camera against a 3D reference object which is not directly visible...
Kosuke Takahashi, Shohei Nobuhara, Takashi Matsuya...
BMCBI
2005
152views more  BMCBI 2005»
13 years 7 months ago
Ranking the whole MEDLINE database according to a large training set using text indexing
Background: The MEDLINE database contains over 12 million references to scientific literature, ut 3/4 of recent articles including an abstract of the publication. Retrieval of ent...
Brian P. Suomela, Miguel A. Andrade