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» Learning Language Semantics from Ambiguous Supervision
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BMCBI
2006
128views more  BMCBI 2006»
15 years 1 months ago
Lexical adaptation of link grammar to the biomedical sublanguage: a comparative evaluation of three approaches
Background: We study the adaptation of Link Grammar Parser to the biomedical sublanguage with a focus on domain terms not found in a general parser lexicon. Using two biomedical c...
Sampo Pyysalo, Tapio Salakoski, Sophie Aubin, Adel...
WWW
2009
ACM
16 years 2 months ago
Discovering users' specific geo intention in web search
Discovering users' specific and implicit geographic intention in web search can greatly help satisfy users' information needs. We build a geo intent analysis system that...
Xing Yi, Hema Raghavan, Chris Leggetter
CVPR
2008
IEEE
16 years 3 months ago
Trajectory analysis and semantic region modeling using a nonparametric Bayesian model
We propose a novel nonparametric Bayesian model, Dual Hierarchical Dirichlet Processes (Dual-HDP), for trajectory analysis and semantic region modeling in surveillance settings, i...
Xiaogang Wang, Keng Teck Ma, Gee Wah Ng, W. Eric L...
ESWS
2008
Springer
15 years 3 months ago
OntoGame: Weaving the Semantic Web by Online Games
Most of the challenges faced when building the Semantic Web require a substantial amount of human labor and intelligence. Despite significant advancement in ontology learning and h...
Katharina Siorpaes, Martin Hepp
ECCC
2007
127views more  ECCC 2007»
15 years 1 months ago
Universal Semantic Communication I
Is it possible for two intelligent beings to communicate meaningfully, without any common language or background? This question has interest on its own, but is especially relevant...
Brendan Juba, Madhu Sudan