PPT-Understanding Geolocation Accuracy using Network Geometry

Brian Eriksson Technicolor Palo Alto Mark Crovella Boston University Our focus is on IP Geolocation T arget Internet Geographic location geolocation Why Targeted advertisement product delivery law enforcement counterterrorism . T hey can also be prone to misinterpretation when reviewing a product specification A dispensing moti on system can be made to perform better or wors under ifferent operating conditions T his article will expla in accuracy and repeatability and ho Geolocation. . Header. draft-thomson-geopriv-http-geolocation-00. IETF 80, Prague. Location conveyance for HTTP. Modelled on -. sipcore. -location-conveyance. Except:. Header syntax is based on HTTPBIS. and Genomic EPDs. Dorian Garrick. dorian@iastate.edu. Suppose we generate 100 progeny on 1 bull. Sire. Progeny. Performance of the Progeny. Sire. Progeny. +30 . lb. +15 . lb. -10 . lb. + 5 . lb. +10 . and Genomic EPDs. Dorian Garrick. dorian@iastate.edu. Suppose we generate 100 progeny on 1 bull. Sire. Progeny. Performance of the Progeny. Sire. Progeny. +30 . lb. +15 . lb. -10 . lb. + 5 . lb. +10 . for Data Centers. Minlan Yu. University of Southern California. 1. Management = . Measurement + . Control . Traffic engineering, . l. oad balancing. Identify large traffic aggregates, traffic changes. GBS. GBS. . –. Geolocation base station (obtain location parameters of mobile station directly or indirectly).. BTS. – . Base transceiver subsystem. BSC . – . Base station controller. BSC. BTS. Sharad Agarwal and . Jacob R. Lorch. SIGCOMM 2009. server. client. Game matchmaking. 134.70.81.213. 134.70.81.213, 152.3.9.124, 14.14.91.3, 216.36.6.1. Key exchange. Bandwidth measurement. Latency measurement. Sharad Agarwal and . Jacob R. Lorch. SIGCOMM 2009. server. client. Game matchmaking. 134.70.81.213. 134.70.81.213, 152.3.9.124, 14.14.91.3, 216.36.6.1. Key exchange. Bandwidth measurement. Latency measurement. Bernard Wong. Cornell University. Yashar. . Ganjali. & David Lie. University of Toronto. Dude, where’s that IP?. Circumventing measurement-based . geolocation. Geolocation. applications: Custom content. Circumventing measurement-based . geolocation. Phillipa. Gill. *. Yashar. . Ganjali. *,Bernard Wong**, David Lie***. *Dept. of Computer Science, University of Toronto. **Dept. of Computer Science, Cornell University. The Problem. Social network data often rely on cognitive reports such as ‘Name the three people you interact with most in this group’. How closely do these . cognitive. . reports represent . behavior. What is it?. 35°55′44″N 79°2′22″W. Time Difference of Arrival (TDOA). GPS/A-GPS. Associating geographic locations with IPs, MAC Addresses, RFIDs, GPS device, . Wi-fi. locations, etc.. Started in 1999. IceCube Calibration Overview Kurt Woschnagg University of California, Berkeley MANTS 2009 Berlin, 25 September 2009 4800 identical sensors in ultraclean, stable ice n m g geometry timing charge ice properties: . Determining your geographic position of a person, place or thing.. In the internet era, this involves computers, routers, tablets, . smartphones. and GPS based systems. How . Geolocation. is Determined.