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SPATIALCOGNITION
2004
Springer
15 years 8 months ago
Sketch Map Analysis Using GIS Buffer Operation
We developed a method to analyze sketch maps by GIS, and applied it to an actual case study. We found that analysis using buffer operation was more effective for sketch map analyse...
Kohei Okamoto, Kei-ichi Okunuki, Toshibumi Takai
WWW
2010
ACM
15 years 10 months ago
Visualizing differences in web search algorithms using the expected weighted hoeffding distance
We introduce a new dissimilarity function for ranked lists, the expected weighted Hoeffding distance, that has several advantages over current dissimilarity measures for ranked s...
Mingxuan Sun, Guy Lebanon, Kevyn Collins-Thompson
MDM
2010
Springer
209views Communications» more  MDM 2010»
15 years 7 months ago
An Interactive-Voting Based Map Matching Algorithm
—Matching a raw GPS trajectory to roads on a digital map is often referred to as the Map Matching problem. However, the occurrence of the low-sampling-rate trajectories (e.g. one...
Jing Yuan, Yu Zheng, Chengyang Zhang, Xing Xie, Gu...
122
Voted
ITNG
2006
IEEE
15 years 9 months ago
A Study of Self-Organizing Map in Interactive Relevance Feedback
With the vast amount of potential relevant documents on the Web, a key question for a retrieval system is how to achieve a high accuracy retrieval under current Web setting. The w...
Daqing He
DEXAW
2003
IEEE
97views Database» more  DEXAW 2003»
15 years 8 months ago
Information Mapping and Indexing in DAYS
DAta in Your Space (DAYS) is an information dissemination system, which aims to provide desired information to use users through wireless channels. DAYS pushes data and control in...
Nimisha Garg, Vijay Kumar, Margaret H. Dunham