Sciweavers

1878 search results - page 161 / 376
» Feature Generation Using General Constructor Functions
Sort
View
ACL
2008
13 years 9 months ago
Pivot Approach for Extracting Paraphrase Patterns from Bilingual Corpora
Paraphrase patterns are useful in paraphrase recognition and generation. In this paper, we present a pivot approach for extracting paraphrase patterns from bilingual parallel corp...
Shiqi Zhao, Haifeng Wang, Ting Liu, Sheng Li
JAIR
2006
90views more  JAIR 2006»
13 years 8 months ago
Engineering Benchmarks for Planning: the Domains Used in the Deterministic Part of IPC-4
In a field of research about general reasoning mechanisms, it is essential to have appropriate benchmarks. Ideally, the benchmarks should reflect possible applications of the deve...
Jörg Hoffmann, Stefan Edelkamp, Sylvie Thi&ea...
MM
2004
ACM
219views Multimedia» more  MM 2004»
14 years 1 months ago
Multi-level annotation of natural scenes using dominant image components and semantic concepts
Automatic image annotation is a promising solution to enable semantic image retrieval via keywords. In this paper, we propose a multi-level approach to annotate the semantics of n...
Jianping Fan, Yuli Gao, Hangzai Luo
SPIRE
2005
Springer
14 years 1 months ago
Using the k-Nearest Neighbor Graph for Proximity Searching in Metric Spaces
Proximity searching consists in retrieving from a database, objects that are close to a query. For this type of searching problem, the most general model is the metric space, where...
Rodrigo Paredes, Edgar Chávez
FCCM
2007
IEEE
107views VLSI» more  FCCM 2007»
14 years 2 months ago
Optimizing Logarithmic Arithmetic on FPGAs
This paper proposes optimizations of the methods and parameters used in both mathematical approximation and hardware design for logarithmic number system (LNS) arithmetic. First, ...
Haohuan Fu, Oskar Mencer, Wayne Luk