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EMNLP
2010
13 years 7 months ago
Negative Training Data Can be Harmful to Text Classification
This paper studies the effects of training data on binary text classification and postulates that negative training data is not needed and may even be harmful for the task. Tradit...
Xiaoli Li, Bing Liu, See-Kiong Ng
TEI
2010
ACM
127views Hardware» more  TEI 2010»
14 years 4 months ago
Ambient sites: making tangible the subtle, ephemeral and seemingly silent
Ambient Sites are proximal. At our fingertips, under the soles of our feet, along the edge of a cheek, they are characterized by the permeability of boundaries, the sudden awarene...
Diane Willow
PLPV
2010
ACM
14 years 6 months ago
Free theorems for functional logic programs
Type-based reasoning is popular in functional programming. In particular, parametric polymorphism constrains functions in such a way that statements about their behavior can be de...
Jan Christiansen, Daniel Seidel, Janis Voigtlä...
CSCW
2010
ACM
14 years 6 months ago
Lessons from thoughtswap-ing: increasing participants' coordinative agency in facilitated discussions
A successful collaborative tool designed to aid discussion must be flexible, maintain the user’s coordinative agency, and be appropriable in many contexts. We have developed a ...
Margaret Dickey-Kurdziolek, Matthew Schaefer, Debo...
HICSS
2010
IEEE
164views Biometrics» more  HICSS 2010»
14 years 4 months ago
Embodied Social Presence Theory
We discuss and reflect on the importance of embodiment, context, and spatial proximity as they pertain to the sense of presence obtained by individuals in virtual environments. We...
Brian E. Mennecke, Janea L. Triplett, Lesya M. Has...