@TechReport{Heidemann02a,
	author = "John Heidemann and Fabio Silva and Yan Yu and Deborah Estrin and Padmaparma Haldar",
	title = 	"Diffusion Filters as a Flexible Architecture for Event Notification in Wireless Sensor Networks",
	institution = 	"USC/Information Sciences Institute",
	year = 		2002,
	sortdate = 		"2002-04-01",
	project = "ilense, scadds, scowr",
	jsubject = "sensornet_data_dissemination",
	number =	"ISI-TR-556",
	month =		apr,
	location =	"johnh: folder: xxx",
	location =	"johnh: pafiles",
	keywords =	"diffusion software structure, micronetworking",
	url =		"http://www.isi.edu/%7ejohnh/PAPERS/Heidemann02a.html",
	pdfurl =	"http://www.isi.edu/%7ejohnh/PAPERS/Heidemann02a.pdf",
	myorganization =	"USC/Information Sciences Institute",
	copyrightholder = "authors",
	abstract = "
Wireless sensor networks represent an increasingly important example
of distributed event systems.  Unlike Internet-based distributed event
systems, sensor networks are very bandwidth constrained and use sensor
nodes that are often dedicated to the network and controlled by a
single organization.  Bandwidth constraints require, and
administrative homogeneity allows, sensor networks to employ
in-network processing, where application-specific code is used in the
network to optimize data movement.  The contribution of this paper is
to describe the \emph{diffusion filter architecture}, a software
structure for a distributed event system that allows user-supplied
software to interact with event routing.  Sensor network nodes will
span a wide range of capabilities, from tiny single-address space
embedded processors to to desktop-class 32-bit computers.  A second
contribution of our architecture that it scales from 16- to 32-bit
computers with OS support for single or multiple address spaces.  We
describe what software approaches facilitate this flexibility and
quantify the performance differences.
",
}

{"_id":"QA3bZWi9WEP8CvpCA","bibbaseid":"heidemann-silva-yu-estrin-haldar-diffusionfiltersasaflexiblearchitectureforeventnotificationinwirelesssensornetworks-2002","author_short":["Heidemann, J.","Silva, F.","Yu, Y.","Estrin, D.","Haldar, P."],"bibdata":{"bibtype":"techreport","type":"techreport","author":[{"firstnames":["John"],"propositions":[],"lastnames":["Heidemann"],"suffixes":[]},{"firstnames":["Fabio"],"propositions":[],"lastnames":["Silva"],"suffixes":[]},{"firstnames":["Yan"],"propositions":[],"lastnames":["Yu"],"suffixes":[]},{"firstnames":["Deborah"],"propositions":[],"lastnames":["Estrin"],"suffixes":[]},{"firstnames":["Padmaparma"],"propositions":[],"lastnames":["Haldar"],"suffixes":[]}],"title":"Diffusion Filters as a Flexible Architecture for Event Notification in Wireless Sensor Networks","institution":"USC/Information Sciences Institute","year":"2002","sortdate":"2002-04-01","project":"ilense, scadds, scowr","jsubject":"sensornet_data_dissemination","number":"ISI-TR-556","month":"April","location":"johnh: pafiles","keywords":"diffusion software structure, micronetworking","url":"http://www.isi.edu/%7ejohnh/PAPERS/Heidemann02a.html","pdfurl":"http://www.isi.edu/%7ejohnh/PAPERS/Heidemann02a.pdf","myorganization":"USC/Information Sciences Institute","copyrightholder":"authors","abstract":"Wireless sensor networks represent an increasingly important example of distributed event systems. Unlike Internet-based distributed event systems, sensor networks are very bandwidth constrained and use sensor nodes that are often dedicated to the network and controlled by a single organization. Bandwidth constraints require, and administrative homogeneity allows, sensor networks to employ in-network processing, where application-specific code is used in the network to optimize data movement. The contribution of this paper is to describe the \\emphdiffusion filter architecture, a software structure for a distributed event system that allows user-supplied software to interact with event routing. Sensor network nodes will span a wide range of capabilities, from tiny single-address space embedded processors to to desktop-class 32-bit computers. A second contribution of our architecture that it scales from 16- to 32-bit computers with OS support for single or multiple address spaces. We describe what software approaches facilitate this flexibility and quantify the performance differences. ","bibtex":"@TechReport{Heidemann02a,\n\tauthor = \"John Heidemann and Fabio Silva and Yan Yu and Deborah Estrin and Padmaparma Haldar\",\n\ttitle = \t\"Diffusion Filters as a Flexible Architecture for Event Notification in Wireless Sensor Networks\",\n\tinstitution = \t\"USC/Information Sciences Institute\",\n\tyear = \t\t2002,\n\tsortdate = \t\t\"2002-04-01\",\n\tproject = \"ilense, scadds, scowr\",\n\tjsubject = \"sensornet_data_dissemination\",\n\tnumber =\t\"ISI-TR-556\",\n\tmonth =\t\tapr,\n\tlocation =\t\"johnh: folder: xxx\",\n\tlocation =\t\"johnh: pafiles\",\n\tkeywords =\t\"diffusion software structure, micronetworking\",\n\turl =\t\t\"http://www.isi.edu/%7ejohnh/PAPERS/Heidemann02a.html\",\n\tpdfurl =\t\"http://www.isi.edu/%7ejohnh/PAPERS/Heidemann02a.pdf\",\n\tmyorganization =\t\"USC/Information Sciences Institute\",\n\tcopyrightholder = \"authors\",\n\tabstract = \"\nWireless sensor networks represent an increasingly important example\nof distributed event systems. Unlike Internet-based distributed event\nsystems, sensor networks are very bandwidth constrained and use sensor\nnodes that are often dedicated to the network and controlled by a\nsingle organization. Bandwidth constraints require, and\nadministrative homogeneity allows, sensor networks to employ\nin-network processing, where application-specific code is used in the\nnetwork to optimize data movement. The contribution of this paper is\nto describe the \\emph{diffusion filter architecture}, a software\nstructure for a distributed event system that allows user-supplied\nsoftware to interact with event routing. Sensor network nodes will\nspan a wide range of capabilities, from tiny single-address space\nembedded processors to to desktop-class 32-bit computers. A second\ncontribution of our architecture that it scales from 16- to 32-bit\ncomputers with OS support for single or multiple address spaces. We\ndescribe what software approaches facilitate this flexibility and\nquantify the performance differences.\n\",\n}\n\n","author_short":["Heidemann, J.","Silva, F.","Yu, Y.","Estrin, D.","Haldar, P."],"bibbaseid":"heidemann-silva-yu-estrin-haldar-diffusionfiltersasaflexiblearchitectureforeventnotificationinwirelesssensornetworks-2002","role":"author","urls":{"Paper":"http://www.isi.edu/%7ejohnh/PAPERS/Heidemann02a.html"},"keyword":["diffusion software structure","micronetworking"],"metadata":{"authorlinks":{}}},"bibtype":"techreport","biburl":"https://bibbase.org/f/dHevizJoWEhWowz8q/johnh-2023-2.bib","dataSources":["YLyu3mj3xsBeoqiHK","fLZcDgNSoSuatv6aX","fxEParwu2ZfurScPY","7nuQvtHTqKrLmgu99"],"keywords":["diffusion software structure","micronetworking"],"search_terms":["diffusion","filters","flexible","architecture","event","notification","wireless","sensor","networks","heidemann","silva","yu","estrin","haldar"],"title":"Diffusion Filters as a Flexible Architecture for Event Notification in Wireless Sensor Networks","year":2002}