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LREC
2008
82views Education» more  LREC 2008»
14 years 11 months ago
SpatialML: Annotation Scheme, Corpora, and Tools
SpatialML is an annotation scheme for marking up references to places in natural language. It covers both named and nominal references to places, grounding them where possible wit...
Inderjeet Mani, Janet Hitzeman, Justin Richer, Dav...
LREC
2008
103views Education» more  LREC 2008»
14 years 11 months ago
Annotation of WordNet Verbs with TimeML Event Classes
This paper reports on the annotation of all English verbs included in WordNet 2.0 with TimeML event classes. Two annotators assign each verb present in WordNet the most relevant e...
Georgiana Puscasu, Verginica Barbu Mititelu
JSW
2008
163views more  JSW 2008»
14 years 9 months ago
Model-Driven User Requirements Specification using SysML
Requirements engineering is an important phase in a system's life cycle. When poorly performed, various problems may occur, such as failures, cost overrun and delays. The incr...
Michel dos Santos Soares, Jos L. M. Vrancken
FUIN
2008
56views more  FUIN 2008»
14 years 9 months ago
Representing Uncertainty in RuleML
The RuleML initiative defines a normalized markup for expressing and exchange rules in the Semantic Web. However, the syntax of the language is still limited and lacks features for...
Carlos Viegas Damásio, Jeff Z. Pan, Giorgos...
TWC
2008
137views more  TWC 2008»
14 years 9 months ago
Ml joint CFO and channel estimation in OFDM systems with timing ambiguity
This letter addresses the problem of joint estimation of carrier frequency offset (CFO) and channel for OFDM systems in the presence of timing ambiguity. Based on two signal models...
Jianwu Chen, Yik-Chung Wu, Shaodan Ma, Tung-Sang N...