<p>看看苏黎世大学地理系的工作,尤其是<a href="http://www.geo.unizh.ch/~plaube/#publications" rel="nofollow">Patrick Laube</a>和<a href="http://www.geo.unizh.ch/~sdodge/" rel="nofollow">Somayeh Dodge</a>。</p>
<p>看看报纸</p>
<blockquote>
<p>Individual Movements and Geographical Data Mining. Clustering
Algorithms for Highlighting Hotspots in Personal Navigation Routes</p>
</blockquote>
<p>(<a href="http://www.springerlink.com/content/qwg5j5x879640r33/" rel="nofollow">link</a>,<a href="http://www.slideshare.net/beniamino/individual-movements-and-geographical-data-mining-clustering-algorithms-for-highlighting-hotspots-in-personal-navigation-routes" rel="nofollow">presentation</a>)。介绍了DBSCAN核密度估计方法在GPS数据中的应用。</p>
<p>此外,诺基亚<a href="http://research.nokia.com/page/12340" rel="nofollow">Mobile Data Challenge 2012 Workshop</a>的论文在这里也有帮助,特别是:</p>
<blockquote>
<p>MobReduce: Reducing State Complexity of Mobility Traces (<a href="http://telematics.tm.kit.edu/publications/Files/507/mobility-state-reduction.pdf" rel="nofollow">link</a>)</p>
</blockquote>
<p>作者:Fabian Hartmann、Christoph p.Mayer、Ingmar Baumgart和</p>
<blockquote>
<p>A Trajectory Cleaning Framework for Trajectory Clustering(<a href="http://www.idiap.ch/project/mdc/publications/files/mdc-final225-idrissov.pdf" rel="nofollow">link</a>)</p>
</blockquote>
<p>作者:艾伯塔大学的Agzam Idrissov,Mario A.Nascimento</p>