'True location' presentation slideshows

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?14 ??????????? ????????? ?????? ??? ????. Privacy. Privacy in Social Networks: Introduction. Introduction: Anonymized data publishing. Digital traces in a wide variety of on-line settings Provide rich sources of data for large-scale studies of social networks

1.69k views • 144 slides

Mohammad Ali Tahririan MD Department of Orthopedics Kashani Hospital

Distal Humeral Physeal Fractures. Mohammad Ali Tahririan MD Department of Orthopedics Kashani Hospital. Classification. Mechanism of Injury. Signs and symptoms. Key: location of soft tissue swelling concentrated over the lateral aspect of the distal humerus .

837 views • 64 slides

Candidacy Exam Topic: Privacy in Location Based Services

Candidacy Exam Topic: Privacy in Location Based Services. Wonsang Song Columbia University. Agenda. Introduction of LBS Threats to location privacy Privacy protection techniques Conclusion. What is LBS?. Location service, location-aware service, location-based service.

758 views • 54 slides

ADJUSTMENT COMPUTATIONS STATISTICS AND LEAST SQUARES IN SURVEYING AND GIS PAUL WOLF

ADJUSTMENT COMPUTATIONS STATISTICS AND LEAST SQUARES IN SURVEYING AND GIS PAUL WOLF CHARLES D. GHILANI. TRAVERSE CLOSURE. ? ?X 2 + ? Y 2 =Distance Error Distance Error/ Total Distance = Error per foot Or Error Ratio Tan -1 ( ? Y / ?X) = Angular Error (Azimuth).

1.42k views • 47 slides

Global Positioning System (GPS)

Global Positioning System (GPS). GPS Basics. GPS stands for Global Positioning System which measures 3-D locations on Earth surface using satellites GPS operates using radio signals sent from satellites orbiting the earth Created and Maintained by the US Dept. of Defense

857 views • 43 slides

June 28 2011

Integrated Public Alert and Warning System Get Alerts, Stay Alive NOAA Wireless Weather Forum. June 28 2011. Effective Disaster Warnings Report , November 2000.

555 views • 26 slides

A Historical Perspective of Bernalillo County

This Site is a companion to the permanent exhibit located in Government Center, on the 10th floor of One Civic Plaza, downtown Albuquerque. A Historical Perspective of Bernalillo County Spanish Colonial Mexican Rule U.S. Military Occupation Territorial Government Courthouses

1.05k views • 23 slides

VTrack : Accurate, Energy-aware Road Traffic Delay Estimation

VTrack : Accurate, Energy-aware Road Traffic Delay Estimation. Arvind Thiagarajan , Lenin Ravindranath , Katrina LaCurts , Sivan Toledo,Jakob Eriksson, Samuel Madden, Hari Balakrishnan . Seif Eldrsi. Outline . Introduction Overview and Challenges Implementation

361 views • 22 slides

The Next Edition of the Manual of Surveying Instructions and the Modern Cadastre

The Next Edition of the Manual of Surveying Instructions and the Modern Cadastre. Presented by: John Farnsworth, Acting Chief Cadastral Surveyor Oregon/Washington State Office, Portland, OR Bob Dahl, Cadastral Surveyor BLM Lands and Realty Group, Washington, D.C.

326 views • 22 slides

HTran and the Advanced Persistent Threat

HTran and the Advanced Persistent Threat. Joe Stewart Director of Malware Research Dell SecureWorks. APT Definition. Cyber-espionage activity targeting government, industry or activists. APT Attack Targets. Government Military Defense Contractors Security Companies Software Vendors

887 views • 20 slides

Optical Phenomena

Optical Phenomena. Dr. R. B. Schultz. Properties of Light. The four basic properties of light are: reflection , refraction , diffraction , and interference .

1.56k views • 17 slides

RADAR: an In-building RF-based user location and tracking system

RADAR: an In-building RF-based user location and tracking system . By P. Bahl and V.N. Padmanabhan. Telvis Calhoun Wireless Sensor Networks CSC8908-005 Dr. Li 8/27/2008. Overview. Goal Track indoor objects using WIFI (802.11b) Experiment

491 views • 16 slides

Chapter 7 Proportional Symbol Mapping - Slocum

Chapter 7 Proportional Symbol Mapping - Slocum. Graduated symbol map Two point data: true point and conceptual point Two kinds of symbols - geometric and pictographic Scaling - math. perceptual and range-graded Problems of legends. Selecting Appropriate Data (fig 7.1, 7.2).

814 views • 12 slides

Graphics for Data Quality

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Graphics for Data Quality

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Graphics for Data Quality

53 views • 5 slides

Zillow iPhone App

Zillow iPhone App. Launched April 2009 Press contact: Katie Curnutte, 206-757-2785 katiec@zillow.com. Zillow iPhone App.

203 views • 0 slides