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CSREASAM
2006
15 years 8 months ago
Role Based Access Control and the JXTA Peer-to-Peer Framework
Role based access control (RBAC) allows users access to resources based on their competencies and responsibilities within an organization. Typically, RBAC is provided as a securit...
Amit Mathur, Suneuy Kim, Mark Stamp
168
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EMNLP
2004
15 years 8 months ago
Object-Extraction and Question-Parsing using CCG
Accurate dependency recovery has recently been reported for a number of wide-coverage statistical parsers using Combinatory Categorial Grammar (CCG). However, overall figures give...
Stephen Clark, Mark Steedman, James R. Curran
ECIR
2006
Springer
15 years 8 months ago
Generating Search Term Variants for Text Collections with Historic Spellings
In this paper, we describe a new approach for retrieval in texts with non-standard spelling, which is important for historic texts in English or German. For this purpose, we presen...
Andrea Ernst-Gerlach, Norbert Fuhr
EMNLP
2006
15 years 8 months ago
Fully Automatic Lexicon Expansion for Domain-oriented Sentiment Analysis
This paper proposes an unsupervised lexicon building method for the detection of polar clauses, which convey positive or negative aspects in a specific domain. The lexical entries...
Hiroshi Kanayama, Tetsuya Nasukawa
EMNLP
2006
15 years 8 months ago
Learning Information Status of Discourse Entities
In this paper we address the issue of automatically assigning information status to discourse entities. Using an annotated corpus of conversational English and exploiting morpho-s...
Malvina Nissim