949 search results - page 31 / 190 » On Topological Consistency and Realization |
DKE
2002
13 years 9 months ago
2002
Topological invariants of spatial databases (i.e., finite structures that capture the topological properties of the database) are receiving increasing attention since they can act...
GEOINFORMATICA
2008
13 years 10 months ago
2008
Topological relationships like overlap, inside, meet, and disjoint uniquely characterize the relative position between objects in space. For a long time, they have been a focus of...
JSAC
2006
13 years 10 months ago
2006
Abstract--We consider using traceroute-like end-to-end measurement to infer the underlay topology for a group of hosts. One major issue is the measurement cost. Given hosts in an a...
MOBICOM
2003
ACM
14 years 3 months ago
2003
ACM
We consider a two-tiered Wireless Sensor Network (WSN) consisting of sensor clusters deployed around strategic locations and base-stations (BSs) whose locations are relatively fl...
INFOCOM
2000
IEEE
14 years 2 months ago
2000
IEEE
Abstract— Knowledge of the up-to-date physical topology of an IP network is crucial to a number of critical network management tasks, including reactive and proactive resource ma...