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SIGUCCS
1999
ACM
14 years 1 months ago
Usability Testing: A Quick, Cheap, and Effective Method
The University of Portland Office of Computer and Telecommunication Services (CTS) created an Intranet web site for the University community during the summer of 1998. In the summ...
Jerilyn Prescott, Matt Crichton
W4A
2009
ACM
14 years 3 months ago
Accessibility perspectives on enabling South African sign language in the South African national accessibility portal
Persons with disabilities are often marginalised from economy and society due to the lack of access to disability related information and services. Through the use of assistive te...
Louis Coetzee, Guillaume J.-L. Olivrin, Ilse Vivie...
ELPUB
2007
ACM
14 years 20 days ago
Automatic Sentiment Analysis in On-line Text
The growing stream of content placed on the Web provides a huge collection of textual resources. People share their experiences on-line, ventilate their opinions (and frustrations...
Erik Boiy, Pieter Hens, Koen Deschacht, Marie-Fran...
ITCC
2005
IEEE
14 years 2 months ago
An Ontology-enabled Service Oriented Architecture for Pervasive Computing
In this paper, we propose a new Ontology-enabled Service Oriented Architecture (OSOA) for Pervasive Computing that is built on Web Services architecture, and incorporates Universa...
Qun Ni, Morris Sloman
WWW
2011
ACM
13 years 3 months ago
Track globally, deliver locally: improving content delivery networks by tracking geographic social cascades
Providers such as YouTube offer easy access to multimedia content to millions, generating high bandwidth and storage demand on the Content Delivery Networks they rely upon. More ...
Salvatore Scellato, Cecilia Mascolo, Mirco Musoles...