message filtering
101Bluetooth — This article is about the electronic protocol. For the medieval King of Denmark, see Harald I of Denmark. Bluetooth logo Bluetooth is a proprietary open wireless technology standard for exchanging data over short distances (using short wavelength …
102Border Gateway Protocol — BGP redirects here. For the Formula One Team, see Brawn GP. The Border Gateway Protocol (BGP) is the protocol backing the core routing decisions on the Internet. It maintains a table of IP networks or prefixes which designate network reachability …
103Spanning tree protocol — The Spanning Tree Protocol is an OSI layer 2 protocol that ensures a loop free topology for any bridged LAN. It is based on an algorithm invented by Radia Perlman while working for Digital Equipment Corporationcite… …
104Norton AntiVirus — Developer(s) Symantec Corporation Stable release …
105Attention economy — Attention economics is an approach to the management of information that treats human attention as a scarce commodity, and applies economic theory to solve various information management problems.HistoryHerbert Simon was perhaps the first person… …
106YouTube — YouTube, LLC Type Subsidiary, limited liability company …
107Bag of words model — The bag of words model is a simplifying assumption used in natural language processing and information retrieval. In this model, a text (such as a sentence or a document) is represented as an unordered collection of words, disregarding grammar… …
108Spam — /spam/, n., v., spammed, spamming. 1. Trademark. a canned food product consisting esp. of pork formed into a solid block. n. 2. (l.c.) a disruptive message posted on a computer network. v.t. 3. (l.c.) to send spam to. v.i. 4. (l.c.) to send spam …
109Cost-based anti-spam systems — Since spam occurs primarily because it is so cheap to send, a proposed set of solutions require that senders pay some cost in order to send spam, making it prohibitively expensive for spammers. Contents 1 Stamps 2 Proof of work systems 3 Bonds or …
110Spanning Tree Protocol — Internet protocol suite Application layer BGP DHCP DNS FTP HTTP …
