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ITICSE
2004
ACM
15 years 10 months ago
The backwash effect on SQL skills grading
This paper examines the effect of grading approaches for SQL query formulation on students’ learning strategies. The way that students are graded in a subject has a significant ...
Julia Coleman Prior, Raymond Lister
CSE
2009
IEEE
15 years 9 months ago
The Circles of Latitude: Adoption and Usage of Location Tracking in Online Social Networking
—This paper reports preliminary results of an ongoing ethnographic study of people’s attitudes towards and adoption of Google Latitude, a location-tracking technology for mobil...
Xinru Page, Alfred Kobsa
NIPS
1997
15 years 6 months ago
Graph Matching with Hierarchical Discrete Relaxation
Our aim in this paper is to develop a Bayesian framework for matching hierarchical relational models. Such models are widespread in computer vision. The framework that we adopt fo...
Richard C. Wilson, Edwin R. Hancock
DSS
2002
79views more  DSS 2002»
15 years 4 months ago
Individual differences and relative advantage: the case of GSS
Studies of the effect of individual differences on usage of information systems have yielded mixed results. This study examines the effect of individual differences on the perceiv...
Elena Karahanna, Manju Ahuja, Mark Srite, John Gal...
IVC
2002
89views more  IVC 2002»
15 years 4 months ago
A locally adaptive zooming algorithm for digital images
In this paper we address the problem of producing an enlarged picture from a given digital image (zooming). We propose a method that tries to take into account information about d...
Sebastiano Battiato, Giovanni Gallo, Filippo Stanc...