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ACMICEC
2007
ACM
119views ECommerce» more  ACMICEC 2007»
15 years 10 months ago
Privacy and the clandestine evolution of e-commerce
This note discusses briefly some questions on economics of privacy, especially the relation of privacy to price discrimination, as well as relevant developments in ecommerce and o...
Andrew M. Odlyzko
AIED
2007
Springer
15 years 10 months ago
Novel Tools for Assessing Student Discussions: Modeling threads and participant roles using speech act and course topic analysis
This paper describes new techniques for assessing pedagogical discourse via threaded discussions that are based on an analysis of speech acts and course topics. The context is an u...
Jihie Kim, Erin Shaw, Grace Chern, Roshan Herbert
APLAS
2007
ACM
15 years 10 months ago
A Trace Based Bisimulation for the Spi Calculus: An Extended Abstract
: An Extended Abstract Alwen Tiu Computer Sciences Laboratory Australian National University Abstract. A notion of open bisimulation is formulated for the spi calculus, an extensio...
Alwen Tiu
EPIA
2007
Springer
15 years 10 months ago
Automatic Extraction of Definitions in Portuguese: A Rule-Based Approach
In this paper we present a rule-based system for automatic extraction of definitions from Portuguese texts. As input, this system takes text that is previously annotated with morph...
Rosa Del Gaudio, António Branco
CANDT
2009
15 years 10 months ago
Empowering rural citizen journalism via web 2.0 technologies
Once acquainted with the modern information and communication tools made available with the advent of the Internet, five Brazilian rural communities participating in a pilot proje...
Marco A. Figueiredo, Paola Prado, Mauro A. Câ...
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