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SIGIR
2006
ACM
15 years 10 months ago
Lightening the load of document smoothing for better language modeling retrieval
We hypothesized that language modeling retrieval would improve if we reduced the need for document smoothing to provide an inverse document frequency (IDF) like effect. We create...
Mark D. Smucker, James Allan
DSVIS
2003
Springer
15 years 10 months ago
Designing and Evaluating Interaction as Conversation: A Modeling Language Based on Semiotic Engineering
A number of design models have been proposed in the area of Human-Computer Interaction (HCI) to support user-centered system design. el, abstract task models and detailed interface...
Simone Diniz Junqueira Barbosa, Maíra Greco...
ECMDAFA
2009
Springer
97views Hardware» more  ECMDAFA 2009»
15 years 8 months ago
A Domain Specific Language for Extracting Models in Software Modernization
Model-driven engineering techniques can be used both to create new software and to modernize existing software systems. Modeldriven software modernization requires a first step for...
Javier Luis Cánovas Izquierdo, Jesús...
VLDB
1991
ACM
196views Database» more  VLDB 1991»
15 years 8 months ago
Kaleidoscope Data Model for An English-like Query Language
Most database interfaces provide poor guidance on ad hoc query formulation, burdening users to learn, and to recall precisely the query language and the database. Kaleidoscope avo...
Sang Kyun Cha, Gio Wiederhold
ISTAR
2008
15 years 6 months ago
Improving the Syntax and Semantics of Goal Modelling Languages
One major obstacle to requirements engineering (RE) is the growing complexity of today's systems. Such a complexity can only be fficiently by powerful abstraction mechanisms a...
Raimundas Matulevicius