PPT-Chapter Two Trajectory Indexing and Retrieval

Ke Deng Kexin Xie Kevin Zheng and Xiaofang Zhou 9062016 1 2 Chapter Overview Trajectory Query Classification Trajectory Similarity Measure Trajectory Data Index Trajectory Query Processing. 楊立偉教授. 台灣科大資管系. wyang@ntu.edu.tw. 本投影片修改自. Introduction to Information Retrieval. 一書之. 投影片 . Ch. 1 & 2. 1. 2. Definition . of. . information. . USING. MIX ZONES MODEL. THIRD REVIEW. BATCH NO:19. PROJECT. . GUIDE. :. Ms .S. .. NIVETHA. . M.E. .. . AP/CSE. R.LATHAA(81210132041),. R.MANGAIYARKARASI(81210132045),. K.MONICA(81210132051),. CHARLYN P. SALCEDO, RL. Role of Indexing in Information Retrieval . Relationship of Indexing, Abstracting and Searching . (Cleveland and Cleveland, 2001, p. 31). ‏. DOCUMENT. INDEX. ABSTRACT. PATRON. MUFIN. . Similarity Search Platform for many Applications. Pavel Zezula. Faculty of Informatics. Masaryk University, Brno. 23.1.2012. 1. MUFIN: Multi Feature Indexing Network. Outline of the talk. Why similarity. --Presented By . Sudheer. . Chelluboina. .. Professor: . Dr.Maggie. Dunham. Contents . Outline of Paper. Introduction . Index Structures. Due to rapid increase in the use of location based services applications, large amount of location data of moving object is recorded. Because of that efficient indexing techniques are required to manage these large amounts of trajectory data. All index structures are focused on either indexing past, current and future locations. Every indexing structure or techniques discussed in this paper will make simpler indexing or it will increase the overall query processing performance. . Crime Scene A: a shot was fired at the white vehicle parked across from the target store. The car is parked 75 ft from the store. A shot was believed to have been fired from the roof of the store. The store is 40 ft tall. Is it possible for the shot to come from the roof of the building? Explain your answer.. . P . L . Chandrika. . . Advisors: Dr.. . C. V. Jawahar . . . Centre for Visual Information Technology, IIIT- Hyderabad. Problem Setting . Goals:. Store large files. Support multiple search keys. Support efficient insert, delete, and range queries. 2. Files and Indexing. Entry sequenced file. : Order records by time of insertion.. Search with sequential search. . USING HIERARHICAL REGION-BASED . . AND . . TRAJECTORY-BASED CLUSTERING . . JaeGil. Lee, . Jiawei. Han, . . Xiaolei. . Li, . Hector Gonzalez. Department of Computer Science. Cynthia Sung, Dan Feldman, Daniela . Rus. October 8, 2012. Trajectory Clustering. 1. Background. Noise. Sampling frequency. Inaccurate control. SLAM . [. Ranganathan. and . Dellaert. , 2011; Cummins and Newman, 2009; . Dr. med. A. Leander Fontaine. Pharmiceutics. LLC. Oct 2013. Based on FDA’s 2010 indexing SPL FR notice. Indexing:. For a label, providing machine-readable . tags that do . not appear . in actual printed . Gears. A gear is a wheel with teeth along its rim. . It is used to transmit power from one shaft to another.. Production of Gears. Broaching. Hobbing. Shaping. Milling. Lapping. Plastic Injection Molding . Fly and trajectory scans Tim Mooney 2/27/2015 Fly-scan choices Software fly scan Data acquired while positioners move at constant speed Detectors triggered by software Periodically, or at user-specified time intervals Lecture 3. Designing an Interplanetary Trajectory. Designing an Interplanetary Trajectory combined knowledge of spacecraft & orbital dynamics and optimization theory. Selecting an appropriate level of fidelity for your analysis is also crucial.