Sciweavers

NLDB
2004
Springer
14 years 23 days ago
The Role of User Profiles in Context-Aware Query Processing for the Semantic Web
Many queries processed on the World Wide Web do not return the desired results because they fail to take into account the context of the query and information about user’s situat...
Veda C. Storey, Vijayan Sugumaran, Andrew Burton-J...
NLDB
2004
Springer
14 years 23 days ago
Accessing an Information System by Chatting
Abstract. In this paper, we describe a new way to access information by “chatting” to an information source. This involves a chatbot, a program that emulates human conversation...
Bayan Abu Shawar, Eric Atwell
NLDB
2004
Springer
14 years 23 days ago
Concept Similarity Measures the Understanding Between Two Agents
When knowledge in each agent is represented by an ontology of concepts and relations, concept communication can not be fulfilled through exchanging concepts (ontology nodes). Inste...
Jesus M. Olivares-Ceja, Adolfo Guzmán-Arena...
NLDB
2004
Springer
14 years 23 days ago
On Embedding Machine-Processable Semantics into Documents
—Most Web and legacy paper-based documents are available in human comprehensible text form, not readily accessible to or understood by computer programs. Here, we investigate an ...
Krishnaprasad Thirunarayan
NLDB
2004
Springer
14 years 23 days ago
A Generic Coordination Model for Pervasive Computing Based on Semantic Web Languages
Human interaction occurs always in a specific context and in a particular environment, and a common knowledge base about them is essential for understanding each other. By immersi...
Amine Tafat, Michèle Courant, Béat H...
NLDB
2004
Springer
14 years 23 days ago
Lightweight Natural Language Database Interfaces
Most natural language database interfaces suffer from the translation knowledge portability problem, and are vulnerable to ill-formed questions because of their deep analysis. To a...
In-Su Kang, Seung-Hoon Na, Jong-Hyeok Lee, Gijoo Y...
NLDB
2004
Springer
14 years 23 days ago
Concept Indexing for Automated Text Categorization
In this paper we explore the potential of concept indexing with WordNet synsets for Text Categorization, in comparison with the traditional bag of words text representation model. ...
José María Gómez Hidalgo, Jos...
NLDB
2004
Springer
14 years 23 days ago
Acquiring Selectional Preferences from Untagged Text for Prepositional Phrase Attachment Disambiguation
Abstract. Extracting information automatically from texts for database representation requires previously well-grouped phrases so that entities can be separated adequately. This pr...
Hiram Calvo, Alexander F. Gelbukh