Sciweavers

1395 search results - page 178 / 279
» Online Interactive Neuro-evolution
Sort
View
KDD
2007
ACM
149views Data Mining» more  KDD 2007»
16 years 6 months ago
Partial example acquisition in cost-sensitive learning
It is often expensive to acquire data in real-world data mining applications. Most previous data mining and machine learning research, however, assumes that a fixed set of trainin...
Victor S. Sheng, Charles X. Ling
SIGMOD
2006
ACM
214views Database» more  SIGMOD 2006»
16 years 5 months ago
aAqua: a database-backended multilingual, multimedia community forum
aAQUA is an online multilingual, multimedia Agricultural portal for disseminating information from and to rural communities. It answers farmers' queries based on the location...
Krithi Ramamritham, Anil Bahuman, Subhasri Duttagu...
SDM
2009
SIAM
125views Data Mining» more  SDM 2009»
16 years 2 months ago
Identifying Unsafe Routes for Network-Based Trajectory Privacy.
In this paper, we propose a privacy model that offers trajectory privacy to the requesters of Location-Based Services (LBSs), by utilizing an underlying network of user movement. ...
Aris Gkoulalas-Divanis, Mohamed F. Mokbel, Vassili...
CSCW
2010
ACM
16 years 2 months ago
Social use of computer-mediated communication by adults on the autism spectrum
The defining characteristics of autism, including difficulty with nonverbal cues and need for structure, and the defining characteristics of computer-mediated communication (CMC),...
Moira Burke, Robert Kraut, Diane Williams
185
Voted
SIGMOD
2009
ACM
186views Database» more  SIGMOD 2009»
16 years 9 days ago
What's on the grapevine?
User generated content and social media (in the form of blogs, wikis, online video, microblogs, etc) are proliferating online. Grapevine conducts large scale data analysis on the ...
Albert Angel, Nick Koudas, Nikos Sarkas, Divesh Sr...