Sciweavers

2429 search results - page 127 / 486
» A Requirement Engineering Approach to User Centered Design
Sort
View
SIGIR
2006
ACM
15 years 6 months ago
User modeling for full-text federated search in peer-to-peer networks
User modeling for information retrieval has mostly been studied to improve the effectiveness of information access in centralized repositories. In this paper we explore user model...
Jie Lu, James P. Callan
UIST
1999
ACM
15 years 5 months ago
Sketching with Projective 2D Strokes
Freehand sketching has long had appeal as an artistic medium for conceptual design because of its immediacy in capturing and communicating design intent and visual experience. We ...
Osama Tolba, Julie Dorsey, Leonard McMillan
129
Voted
SAC
2006
ACM
15 years 18 days ago
Transforming OCL constraints: a context change approach
Integrity constraints (ICs) play a key role in the definition of conceptual schemas. In the UML, ICs are usually specified as invariants written in the OCL. However, due to the hi...
Jordi Cabot, Ernest Teniente
CHI
2010
ACM
15 years 7 months ago
d.note: revising user interfaces through change tracking, annotations, and alternatives
Interaction designers typically revise user interface prototypes by adding unstructured notes to storyboards and screen printouts. How might computational tools increase the effic...
Björn Hartmann, Sean Follmer, Antonio Ricciar...
100
Voted
KBSE
2010
IEEE
14 years 11 months ago
Tag and prune: a pragmatic approach to software product line implementation
To realise variability at the code level, product line methods classically advocate usage of inheritance, components, frameworks, aspects or generative techniques. However, these ...
Quentin Boucher, Andreas Classen, Patrick Heymans,...