700 search results - page 57 / 140 » Towards a theory of |
IUI
2006
ACM
14 years 3 months ago
2006
ACM
Question answering (QA) systems take users’ natural language questions and retrieve relevant answers from large repositories of free texts. Despite recent progress in QA researc...
CSCW
2004
ACM
14 years 2 months ago
2004
ACM
The needs of blind and visually impaired users are seriously under-investigated in CSCW. We review work on assistive interfaces especially concerning how collaboration between sig...
DESRIST
2009
Springer
14 years 1 months ago
2009
Springer
The paper elaborates on the theoretical foundation of Information System understood as a field of design science. Revisiting Hevner’s et al. seminal paper [44], we elaborate on ...
GEOS
2009
Springer
14 years 1 months ago
2009
Springer
Abstract. The realization of Semantic Web reasoning is central to substantiating the Semantic Web vision. However, current mainstream research on this topic faces serious challenge...
AIEDU
2010
13 years 4 months ago
2010
: This paper describes a Conceptual Framework underpinning "Systems that Care" in terms of educational systems that take account of motivation, metacognition and affect, ...