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IUI
2006
ACM
15 years 3 months ago
An intelligent discussion-bot for answering student queries in threaded discussions
This paper describes a discussion-bot that provides answers to students’ discussion board questions in an unobtrusive and humanlike way. Using information retrieval and natural ...
Donghui Feng, Erin Shaw, Jihie Kim, Eduard H. Hovy
FASE
2004
Springer
15 years 3 months ago
Actor-Centric Modeling of User Rights
Abstract. In this paper we present a novel approach for the predicative specification of user rights in the context of an object oriented use case driven development process. We e...
Ruth Breu, Gerhard Popp
APSEC
2005
IEEE
15 years 3 months ago
Towards Aspect-Oriented Class Diagrams
While aspect-oriented modeling has been recognized as a useful means of improving the modularity of software design, the de facto standard modeling language UML lacks first-class...
Gefei Zhang
VLDB
1999
ACM
97views Database» more  VLDB 1999»
15 years 2 months ago
Relational Databases for Querying XML Documents: Limitations and Opportunities
XML is fast emerging as the dominant standard for representing data in the World Wide Web. Sophisticated query engines that allow users to effectively tap the data stored in XML d...
Jayavel Shanmugasundaram, Kristin Tufte, Chun Zhan...
VAMOS
2007
Springer
15 years 3 months ago
Adding Aspects to xADL 2.0 for Software Product Line Architectures
The Feature–Oriented approach provides a way of modelling commonalities and variabilities among products of a software product line. A feature model can be used as input for gen...
Lidia Fuentes, Nadia Gámez