1756 search results - page 186 / 352 » Directed scale-free graphs |
ML
2011
ACM
13 years 3 months ago
2011
ACM
In the last decade, connectionist models have been proposed that can process structured information directly. These methods, which are based on the use of graphs for the representa...
LACL
2011
Springer
12 years 11 months ago
2011
Springer
The problem of generating referring expressions (GRE) is an important task in natural language generation. In this paper, we advocate for the use of logical languages in the output...
SIGECOM
2011
ACM
12 years 11 months ago
2011
ACM
While social interactions are critical to understanding consumer behavior, the relationship between social and commerce networks has not been explored on a large scale. We analyze...
CP
2011
Springer
12 years 8 months ago
2011
Springer
We introduce tractable classes of VCSP instances based on convex cost functions. Firstly, we show that the class of VCSP instances satisfying the hierarchically nested convexity pr...
FEDCSIS
2011
12 years 8 months ago
2011
—Collaborative mechanisms between services are a crucial aspect in the recent development of pervasive computing systems based on the paradigm of service-oriented architecture. C...