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AIEDU
2008
112views more  AIEDU 2008»
15 years 5 months ago
Be Brief, And They Shall Learn: Generating Concise Language Feedback for a Computer Tutor
To investigate whether more concise Natural Language feedback improves learning, we developed two Natural Language generators (DIAG-NLP1 and DIAG-NLP2), to provide feedback in an I...
Barbara Di Eugenio, Davide Fossati, Susan M. Halle...
INFOCOM
2010
IEEE
15 years 4 months ago
On Computing Compression Trees for Data Collection in Wireless Sensor Networks
We address the problem of efficiently gathering correlated data from a wireless sensor network, with the aim of designing algorithms with provable optimality guarantees, and unders...
Jian Li, Amol Deshpande, Samir Khuller
WIMOB
2008
IEEE
16 years 1 months ago
Resource Management Strategies for Mobile Web-Based Services
—The great diffusion of Mobile Web-enabled devices allows the implementation of novel personalization, location and adaptation services that will place unprecedented strains on t...
Claudia Canali, Michele Colajanni, Riccardo Lancel...
EUC
2005
Springer
16 years 10 days ago
ANTS: An Evolvable Network of Tiny Sensors
As a promising technology that enables ubiquitous computing and leads IT industries of next generation, sensor networks (SN) are foreseen to expand and populate the globe in such a...
Daeyoung Kim, Tomás López, Seongeun ...
ICCS
2007
Springer
15 years 10 months ago
Estimating the Change of Web Pages
This paper presents the estimation methods computing the probabilities of how many times web pages are downloaded and modified, respectively, in the future crawls. The methods can ...
Sung Jin Kim, Sang Ho Lee