78 search results - page 5 / 16 » A Web-based Evaluation Framework for Spatial Instruction-Giv... |
CSE
2009
IEEE
14 years 2 months ago
2009
IEEE
—With the abundance of location-aware portable devices such as cellphones and PDAs, a new emerging application is to use this pervasive computing platform to learn about the wher...
HCI
2009
13 years 5 months ago
2009
This paper presents a multimodal framework for the communication between blind and hearing impaired people. The algorithms that are developed are based on the concept of modality r...
KDD
1998
ACM
13 years 11 months ago
1998
ACM
1 The number and the size of spatial databases, e.g. for geomarketing, traffic control or environmental studies, are rapidly growing which results in an increasing need for spatial...
IADIS
2004
13 years 9 months ago
2004
An important concern in web based educational environment is the task of designing and preparing learner assessment, which would enhance the learning process. Currently the majori...
SSD
2001
Springer
13 years 12 months ago
2001
Springer
The design of external index structures for one- and multidimensional extended objects is a long and well studied subject in basic database research. Today, more and more commercia...