4137 search results - page 212 / 828 » On the number of matchings of a tree |
253
click to vote
ICDE
2007
IEEE
16 years 8 months ago
2007
IEEE
It is widely realized that the integration of database and information retrieval techniques will provide users with a wide range of high quality services. In this paper, we study ...
217
click to vote
WADS
2009
Springer
16 years 1 months ago
2009
Springer
Abstract. A central issue in the design of modern communication networks is the provision of Quality-of-Service (QoS) guarantees at the presence of heterogeneous users. For instanc...
174
click to vote
SIGMOD
2004
ACM
16 years 6 months ago
2004
ACM
Trees and graphs are widely used to model biological databases. Providing efficient algorithms to support tree-based or graph-based querying is therefore an important issue. In th...
181
click to vote
ACG
2009
Springer
16 years 1 months ago
2009
Springer
With the recent success of Monte-Carlo tree search algorithms in Go and other games, and the increasing number of cores in standard CPUs, the efficient parallelization of the sear...
174
click to vote
FCT
2005
Springer
16 years 4 days ago
2005
Springer
Abstract. We investigate bottom-up and top-down deterministic automata on unranked trees. We show that for an appropriate definition of bottom-up deterministic automata it is poss...