BEGIN:VCALENDAR PRODID;X-RICAL-TZSOURCE=TZINFO:-//Calagator//EN CALSCALE:GREGORIAN X-WR-CALNAME:Calagator METHOD:PUBLISH VERSION:2.0 BEGIN:VTIMEZONE TZID;X-RICAL-TZSOURCE=TZINFO:America/Los_Angeles BEGIN:DAYLIGHT DTSTART:20080309T020000 RDATE:20080309T020000 TZOFFSETFROM:-0800 TZOFFSETTO:-0700 TZNAME:PDT END:DAYLIGHT END:VTIMEZONE BEGIN:VEVENT CREATED;VALUE=DATE-TIME:20081017T054221Z DTEND;TZID=America/Los_Angeles;VALUE=DATE-TIME:20081017T113000 DTSTART;TZID=America/Los_Angeles;VALUE=DATE-TIME:20081017T100000 DTSTAMP;VALUE=DATE-TIME:20081017T054221Z LAST-MODIFIED;VALUE=DATE-TIME:20081017T054221Z UID:http://calagator.org/events/1250455851 DESCRIPTION:Dr. Theodore Johnson \;\nAT&\;T Labs \;\nFRIDAY\, No v. 17\, 2008\, 10am \;\nFAB 86-01 \;\n \;\nAbstract \;\n \;\nData stream systems (DSMSs) have matured to the point that they can be used in a large-scale industrial setting. In this talk\, I will discu ss how a combination of a DSMS (the GS monitor) and a streaming warehous e (DataDepot) combine to enable very large scale network monitoring in a tier-1 Internet Service Provider. The talk will emphasize the scaling c hallenges we faced and how they were overcome. \;\nBiography \;\n& #13\;\nTheodore Johnson received a B.S. in Mathematics from Johns Hopkin s University in 1986\, and a Ph.D. in Computer Science in 1990. From 199 0 through 1996\, Theodore was an assistant\, then associate procesor in the Computer and Information Science department of the University of Flo rida. In 1996\, Theodore joined the Database Reseach department of AT&am p\;T Labs - Research\, where today he is a Lead Member of Technical Staf f. His interests include building massive data stream systems\, building massive data warehouses\, and building silly and useless electromechani cal gadgets. \n\nTags: lecture\, psu\, cs\n\nImported from: http://calag ator.org/events/1250455851 URL:http://web.cecs.pdx.edu/~wuchi/Colloq/Johnson.html SUMMARY:Data Stream Systems in an Industrial Setting LOCATION:Portland State University Fourth Avenue Building (FAB): 1900 SW 4th Ave.\, Portland OR 97201 US SEQUENCE:0 END:VEVENT END:VCALENDAR