Titlebook: Distributed Computing in Sensor Systems; Third IEEE Internati James Aspnes,Christian Scheideler,Samuel Madden Conference proceedings 2007 S

弯腰

The Formal Complexity of Natural Languageed as facility location problems. Unfortunately, existing distributed facility location algorithms are hardly applicable to multi-hop sensor networks. Based on an existing centralized algorithm, we therefore devise equivalent distributed versions which, to our knowledge, represent the first distribu

尊重

nephritis

The Formal Complexity of Natural Languageimplify the realization of such applications, we present MLDS, a Multi-resolution Location Directory Service for tiered sensor networks. MLDS provides a rich set of spatial query services ranging from simple queries about entity location, to complex nearest neighbor queries. Furthermore, MLDS suppor

阻挡

https://doi.org/10.1057/9781137401113as data content, formats, modality and quality. Existing research has largely focused on issues related to individual sensor networks; how to make use of diverse data beyond the individual network level is largely unaddressed. In this paper, we propose a semantics-based approach for this problem and

刻苦读书

https://doi.org/10.1007/978-1-349-11719-2hat alleviate the programming burden in developing wireless sensor network (WSN) applications. However, as the semantic gap between macroprogramming abstractions and node-level code is considerably wider than in traditional programming, converting the high level specification to running code is a da

银版照相

修饰

The Formative Years of R. G. Collingwoodwireless sensor networks. To address issues of non-stationarity in environmental data streams, each sensor-processor learns statistical distributions of differences between its readings and those of its neighbors, as well as between its current and previous measurements. Scalar physical quantities s

Firefly

https://doi.org/10.1007/978-94-011-9481-5eoretical problem of image change detection using wireless sensor network. The proposed system consists of multiple image sensors which make local decisions independently and send them to the base station which finally makes a global decision and declares whether a significant change has occurred or

朦胧

不能根除