Sciweavers

JAIR
2016
10 years 28 days ago
How Translation Alters Sentiment
Sentiment analysis research has predominantly been on English texts. Thus there exist many sentiment resources for English, but less so for other languages. Approaches to improve ...
Saif M. Mohammad, Mohammad Salameh, Svetlana Kirit...
JAIR
2016
10 years 28 days ago
Module Extraction in Expressive Ontology Languages via Datalog Reasoning
Module extraction is the task of computing a (preferably small) fragment M of an ontology O that preserves a class of entailments over a signature of interest ⌃. Extracting modu...
Ana Armas Romero, Mark Kaminski, Bernardo Cuenca G...
JAIR
2016
10 years 28 days ago
Optimally Solving Dec-POMDPs as Continuous-State MDPs
Optimally solving decentralized partially observable Markov decision processes (Dec-POMDPs) is a hard combinatorial problem. Current algorithms search through the space of full hi...
Jilles Steeve Dibangoye, Christopher Amato, Olivie...
JAIR
2016
10 years 28 days ago
Utilisation of Metadata Fields and Query Expansion in Cross-Lingual Search of User-Generated Internet Video
Recent years have seen significant efforts in the area of Cross Language Information Retrieval (CLIR) for text retrieval. This work initially focused on formally published conte...
Ahmad Khwileh, Debasis Ganguly, Gareth J. F. Jones