1386 search results - page 238 / 278 » Challenges to information systems: time to change |
CHI
2009
ACM
14 years 9 months ago
2009
ACM
This paper reports results from a study in which we automatically classified the query reformulation patterns for 964,780 Web searching sessions (composed of 1,523,072 queries) in...
ICMCS
2010
IEEE
13 years 9 months ago
2010
IEEE
In daily life, we can see images of real-life objects on posters, television, or virtually any type of smooth physical surfaces. We seldom confuse these images with the objects pe...
ICDE
2012
IEEE
11 years 11 months ago
2012
IEEE
— A Cyber-Physical System (CPS) integrates physical devices (e.g., sensors, cameras) with cyber (or informational) components to form a situation-integrated analytical system tha...
SP
2010
IEEE
13 years 6 months ago
2010
IEEE
A program is defined to be noninterferent if its outputs cannot be influenced by inputs at a higher security level than their own. Various researchers have demonstrated how this pr...
BTW
2009
Springer
13 years 10 months ago
2009
Springer
Abstract: Multimedia databases are increasingly common in science, business, entertainment and many other applications. Their size and high dimensionality of features are major cha...