[图书][B] Handbook of discrete and computational geometry

CD Toth, J O'Rourke, JE Goodman - 2017 - books.google.com
The Handbook of Discrete and Computational Geometry is intended as a reference book
fully accessible to nonspecialists as well as specialists, covering all major aspects of both …

Data warehouse systems

A Vaisman, E Zimányi - Data-Centric Systems and Applications, 2014 - Springer
Since the late 1970s, relational database technology has been adopted by most
organizations to store their essential data. However, nowadays, the needs of these …

Predicting future locations with hidden Markov models

W Mathew, R Raposo, B Martins - … of the 2012 ACM conference on …, 2012 - dl.acm.org
The analysis of human location histories is currently getting an increasing attention, due to
the widespread usage of geopositioning technologies such as the GPS, and also of online …

Semantic trajectories modeling and analysis

C Parent, S Spaccapietra, C Renso… - ACM Computing …, 2013 - dl.acm.org
Focus on movement data has increased as a consequence of the larger availability of such
data due to current GPS, GSM, RFID, and sensors techniques. In parallel, interest in …

Constructing popular routes from uncertain trajectories

LY Wei, Y Zheng, WC Peng - Proceedings of the 18th ACM SIGKDD …, 2012 - dl.acm.org
The advances in location-acquisition technologies have led to a myriad of spatial
trajectories. These trajectories are usually generated at a low or an irregular frequency due …

Mobility increases localizability: A survey on wireless indoor localization using inertial sensors

Z Yang, C Wu, Z Zhou, X Zhang, X Wang… - ACM Computing Surveys …, 2015 - dl.acm.org
Wireless indoor positioning has been extensively studied for the past 2 decades and
continuously attracted growing research efforts in mobile computing context. As the …

Explore spatiotemporal and demographic characteristics of human mobility via Twitter: A case study of Chicago

F Luo, G Cao, K Mulligan, X Li - Applied Geography, 2016 - Elsevier
Characterizing human mobility patterns is essential for understanding human behaviors and
the interactions with socioeconomic and natural environment, and plays a critical role in …

Destination prediction by sub-trajectory synthesis and privacy protection against such prediction

AY Xue, R Zhang, Y Zheng, X Xie… - 2013 IEEE 29th …, 2013 - ieeexplore.ieee.org
Destination prediction is an essential task for many emerging location based applications
such as recommending sightseeing places and targeted advertising based on destination. A …

Social media contents based sentiment analysis and prediction system

SY Yoo, JI Song, OR Jeong - Expert Systems with Applications, 2018 - Elsevier
With the influence and social ripple effect of social media sites, diverse studies are in
progress to analyze the contents generated by users. Numerous contents generated in real …

On discovery of gathering patterns from trajectories

K Zheng, Y Zheng, NJ Yuan… - 2013 IEEE 29th …, 2013 - ieeexplore.ieee.org
The increasing pervasiveness of location-acquisition technologies has enabled collection of
huge amount of trajectories for almost any kind of moving objects. Discovering useful …