6885 search results - page 115 / 1377 » The micro-structure of use of help |
173
click to vote
MASS
2010
15 years 3 months ago
2010
Clustering and data aggregation in wireless sensor networks improves scalability, and helps the efficient use of scarce resources. Yet, these mechanisms also introduce some securi...
156
click to vote
NAACL
2010
15 years 3 months ago
2010
In a corpus of expert tutoring dialogue, conversation that is considered to be "off topic" (non-pedagogical) according to a previous coding scheme is explored for its va...
141
click to vote
SEMWEB
2010
Springer
15 years 3 months ago
2010
Springer
One of the problems of Knowledge Discovery in Databases (KDD) is the lack of user support for solving KDD problems. Current Data Mining (DM) systems enable the user to manually des...
160
click to vote
ASSETS
2009
ACM
15 years 3 months ago
2009
ACM
In this demo, we present an application for mobile phones which can monitor physical activities of users and detect unexpected emergency situations such as a sudden fall or accide...
159
click to vote
CHI
2009
ACM
15 years 3 months ago
2009
ACM
Psychologically preparing for upcoming events can be a difficult task, particularly when switching social contexts, e.g., from office work to a family event. To help with such tra...