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22. SIGSPATIAL/GIS 2014: Dallas, TX, USA
- Yan Huang, Markus Schneider, Michael Gertz, John Krumm, Jagan Sankaranarayanan:

Proceedings of the 22nd ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems, Dallas/Fort Worth, TX, USA, November 4-7, 2014. ACM 2014, ISBN 978-1-4503-3131-9
Route planing I
- Niel Lebeck, Thomas Mølhave, Pankaj K. Agarwal:

Computing highly occluded paths using a sparse network. 3-12 - Hannah Bast, Sabine Storandt:

Frequency-based search for public transit. 13-22 - Jeppe Rishede Thomsen, Man Lung Yiu

, Christian S. Jensen
:
Concise caching of driving instructions. 23-32
Matching
- Guanfeng Wang, Roger Zimmermann

:
Eddy: an error-bounded delay-bounded real-time map matching algorithm using HMM and online Viterbi decoder. 33-42 - Mahmuda Ahmed, Brittany Terese Fasy

, Carola Wenk
:
Local persistent homology based distance between maps. 43-52 - Fabio Valdés, Ralf Hartmut Güting:

Index-supported pattern matching on symbolic trajectories. 53-62 - Hengfeng Li, Lars Kulik, Kotagiri Ramamohanarao

:
Spatio-temporal trajectory simplification for inferring travel paths. 63-72
Spatial data processing and querying I
- Randall T. Whitman, Michael B. Park, Sarah M. Ambrose, Erik G. Hoel:

Spatial indexing and analytics on Hadoop. 73-82 - Louai Alarabi

, Ahmed Eldawy
, Rami Alghamdi, Mohamed F. Mokbel:
TAREEG: a MapReduce-based system for extracting spatial data from OpenStreetMap. 83-92
Recommendation and LBS
- Thomas Stockx, Brent J. Hecht, Johannes Schöning

:
SubwayPS: towards smartphone positioning in underground public transportation systems. 93-102 - Jia-Dong Zhang, Chi-Yin Chow

, Yanhua Li:
LORE: exploiting sequential influence for location recommendations. 103-112 - Dmitry Laptev, Alexey Tikhonov, Pavel Serdyukov, Gleb Gusev:

Parameter-free discovery and recommendation of areas-of-interest. 113-122
Data quality and security
- Simon Razniewski

, Werner Nutt:
Adding completeness information to query answers over spatial databases. 123-132 - Sunoh Choi, Gabriel Ghinita, Elisa Bertino:

Secure mutual proximity zone enclosure evaluation. 133-142 - Ahmed Loai Ali, Falko Schmid, Rami Al-Salman, Tomi Kauppinen:

Ambiguity and plausibility: managing classification quality in volunteered geographic information. 143-152
Spatio-textual data
- Gianluca Quercini, Hanan Samet:

Uncovering the spatial relatedness in Wikipedia. 153-162 - Amr Magdy

, Louai Alarabi
, Saif Al-Harthi, Mashaal Musleh
, Thanaa M. Ghanem, Sohaib Ghani, Mohamed F. Mokbel:
Taghreed: a system for querying, analyzing, and visualizing geotagged microblogs. 163-172 - Anders Skovsgaard, Christian S. Jensen

:
Top-k point of interest retrieval using standard indexes. 173-182 - Ludovic Moncla

, Walter Renteria-Agualimpia, Javier Nogueras-Iso
, Mauro Gaio
:
Geocoding for texts with fine-grain toponyms: an experiment on a geoparsed hiking descriptions corpus. 183-192
Route planning II
- Michael T. Goodrich

, Pawel Pszona:
Two-phase bicriterion search for finding fast and efficient electric vehicle routes. 193-202 - Paolo Bolzoni, Sven Helmer

, Kevin Wellenzohn, Johann Gamper
, Periklis Andritsos:
Efficient itinerary planning with category constraints. 203-212 - David Wilkie, Cenk Baykal, Ming C. Lin:

Participatory route planning. 213-222
Spatial models and algorithms
- Riccardo Fellegara

, Federico Iuricich, Leila De Floriani, Kenneth Weiss
:
Efficient computation and simplification of discrete morse decompositions on triangulated terrains. 223-232 - Matthew P. Dube

, Max J. Egenhofer:
Surrounds in partitions. 233-242 - Markus Chimani, Thomas C. van Dijk, Jan-Henrik Haunert

:
How to eat a graph: computing selection sequences for the continuous generalization of road networks. 243-252
Spatial data mining
- Maria Luisa Damiani, Hamza Issa, Francesca Cagnacci

:
Extracting stay regions with uncertain boundaries from GPS trajectories: a case study in animal ecology. 253-262 - Xi Zhang, Andi Zang, Gady Agam, Xin Chen:

Learning from synthetic models for roof style classification in point clouds. 263-270 - Jiangye Yuan, Anil M. Cheriyadat:

Learning to count buildings in diverse aerial scenes. 271-280 - Kentaro Nishi, Kota Tsubouchi

, Masamichi Shimosaka:
Hourly pedestrian population trends estimation using location data from smartphones dealing with temporal and spatial sparsity. 281-290
Spatial data processing and querying II
- Ying Hu, Siva Ravada, Richard Anderson, Bhuvan Bamba:

Distance queries for complex spatial objects in oracle spatial. 291-300 - Kostas Patroumpas, Giorgos Giannopoulos

, Spiros Athanasiou:
Towards GeoSpatial semantic data management: strengths, weaknesses, and challenges ahead. 301-310 - Olmo Zavala-Romero

, Eric P. Chassignet
, Jorge Zavala-Hidalgo, Panagiotis Velissariou, Harshul Pandav, Anke Meyer-Baese
:
OWGIS 2.0: Open source Java application that builds web GIS interfaces for desktop and mobile devices. 311-320
Streaming
- Hoang Thanh Lam, Eric Bouillet:

Online event clustering in temporal dimension. 321-330 - Hannah Bast, Patrick Brosi, Sabine Storandt:

Real-time movement visualization of public transit data. 331-340
Trajectories
- Benjamin B. Krogh, Nikos Pelekis, Yannis Theodoridis

, Kristian Torp:
Path-based queries on trajectory data. 341-350 - Sander P. A. Alewijnse, Kevin Buchin

, Maike Buchin
, Andrea Kölzsch, Helmut Kruckenberg, Michel A. Westenberg:
A framework for trajectory segmentation by stable criteria. 351-360 - Dimitris Sacharidis

, Dimitrios Skoutas
, Georgios Skoumas:
Continuous monitoring of nearest trajectories. 361-370 - Panagiota Katsikouli, Rik Sarkar, Jie Gao:

Persistence based online signal and trajectory simplification for mobile devices. 371-380 - Amin Gheibi

, Anil Maheshwari, Jörg-Rüdiger Sack, Christian Scheffer:
Minimum backward fréchet distance. 381-388
Poster session
- Douglas E. Galarus, Rafal A. Angryk

:
Quality control from the perspective of a near-real-time, spatial-temporal data aggregator and (re)distributor. 389-392 - Ahmed R. Mahmood, Walid G. Aref, Ahmed M. Aly, Saleh M. Basalamah

:
Indexing recent trajectories of moving objects. 393-396 - Liang Tang, Haiquan Chen, Wei-Shinn Ku

, Min-Te Sun:
Parameterized spatial query processing based on social probabilistic clustering. 397-400 - Reham Mohamed

, Heba Aly, Moustafa Youssef
:
Accurate and efficient map matching for challenging environments. 401-404 - Mihai Maruseac, Gabriel Ghinita, Ming Ouyang, Razvan Rughinis

:
Towards efficient private spatial information retrieval using GPUs. 405-408 - Shangfu Peng, Hanan Samet, Marco D. Adelfio:

Viewing streaming spatially-referenced data at interactive rates. 409-412 - Suradej Intagorn, Kristina Lerman:

Placing user-generated content on the map with confidence. 413-416 - Jongmoo Choi, Gérard G. Medioni:

Learning symbolic descriptions of activities from examples in WAAS. 417-420 - Farnoush Banaei Kashani, Parisa Ghaemi, John P. Wilson:

Maximal reverse skyline query. 421-424 - Masaki Omori, Masaharu Hirota

, Hiroshi Ishikawa, Shohei Yokoyama:
Can geo-tags on flickr draw coastlines? 425-428 - Mihir Sathe, Craig A. Knoblock, Yao-Yi Chiang, Aaron Harris:

A parallel query engine for interactive spatiotemporal analysis. 429-432 - Xiang Li, Hakan Kardes, Xin Wang, Ang Sun:

HMM-based address parsing: efficiently parsing billions of addresses on MapReduce. 433-436 - Paul Brindley

, James Goulding, Max L. Wilson:
A data driven approach to mapping urban neighbourhoods. 437-440 - Joris Maervoet, Patrick De Causmaecker

, Greet Vanden Berghe:
Fast approximation of reach hierarchies in networks. 441-444 - Cristina-Violeta Oana, Cristian Vasile, Simona Ipate:

A spatially enabled framework for habitats and species management system: architecture and case study. 445-448 - Musfira Jilani, Padraig Corcoran, Michela Bertolotto

:
Automated highway tag assessment of OpenStreetMap road networks. 449-452 - Erald Troja, Spiridon Bakiras

:
Leveraging P2P interactions for efficient location privacy in database-driven dynamic spectrum access. 453-456 - Ran Wang, Chi-Yin Chow

, Sarana Nutanong, Yan Lyu, Yanhua Li, Mingxuan Yuan, Victor C. S. Lee:
Exploring cell tower data dumps for supervised learning-based point-of-interest prediction. 457-460 - Yan Lyu, Chi-Yin Chow

, Ran Wang, Victor C. S. Lee:
Using multi-criteria decision making for personalized point-of-interest recommendations. 461-464 - Ying Lu, Cyrus Shahabi, Seon Ho Kim:

An efficient index structure for large-scale geo-tagged video databases. 465-468 - Kisung Lee, Raghu K. Ganti, Mudhakar Srivatsa, Ling Liu:

Efficient spatial query processing for big data. 469-472 - Benjamin B. Krogh, Ove Andersen, Kristian Torp:

Electric and conventional vehicle driving patterns. 473-476 - Pui Hang Li, Man Lung Yiu, Kyriakos Mouratidis

:
Historical traffic-tolerant paths in road networks. 477-480 - Nusrat Sultana, Tanzima Hashem

, Lars Kulik:
Group nearest neighbor queries in the presence of obstacles. 481-484 - Georgios Skoumas, Klaus Arthur Schmid, Gregor Jossé, Andreas Züfle, Mario A. Nascimento, Matthias Renz, Dieter Pfoser:

Towards knowledge-enriched path computation. 485-488 - Wenli Li, W. Randolph Franklin, Daniel N. Benedetti, Salles V. G. Magalhães:

Parallel multiple observer siting on terrain. 489-492 - Federico Iuricich, Leila De Floriani:

A combined geometrical and topological simplification hierarchy for terrain analysis. 493-496 - Aaron T. Myers, Sunil Movva, Rajasekar Karthik, Budhendra L. Bhaduri, Devin A. White, Neil Thomas, Adrian Chase

:
BioenergyKDF: enabling spatiotemporal data synthesis and research collaboration. 497-500 - Panagiotis Bouros

, Dimitris Sacharidis
, Nikos Bikakis
:
Regionally influential users in location-aware social networks. 501-504 - Lipeng Wan, Zhibo Wang, Zheng Lu, Hairong Qi, Wenjun Zhou

, Qing Cao:
Towards approximate spatial queries for large-scale vehicle networks. 505-508 - Vlad Tanasescu, Philip David Smart, Christopher B. Jones:

Reverse geocoding for photo captioning with a meta-gazetteer. 509-512 - Toby Jia-Jun Li

, Shilad Sen, Brent J. Hecht:
Leveraging advances in natural language processing to better understand Tobler's first law of geography. 513-516 - Nadine Schwartges, Alexander Wolff, Jan-Henrik Haunert

:
Labeling streets in interactive maps using embedded labels. 517-520 - Bing Zhang, Goce Trajcevski:

The tale of (fusing) two uncertainties. 521-524 - Zhi Liu, Yan Huang

:
Community detection from location-tagged networks. 525-528 - Anderson Chaves Carniel

, Markus Schneider, Ricardo Rodrigues Ciferri, Cristina Dutra de Aguiar Ciferri:
Modeling fuzzy topological predicates for fuzzy regions. 529-532
Demo session
- Anthony Morana, Thomas Morel, Bilal Berjawi, Fabien Duchateau:

GeoBench: a geospatial integration tool for building a spatial entity matching benchmark. 533-536 - Thanaa M. Ghanem, Amr Magdy

, Mashaal Musleh
, Sohaib Ghani, Mohamed F. Mokbel:
VisCAT: spatio-temporal visualization and aggregation of categorical attributes in twitter data. 537-540 - Felix Mata, Christophe Claramunt:

A social navigation guide using augmented reality. 541-544 - Hoang Vo, Ablimit Aji, Fusheng Wang

:
SATO: a spatial data partitioning framework for scalable query processing. 545-548 - Meiling Liu, Kaiqun Fu, Chang-Tien Lu

, Guangsheng Chen, Huiqiang Wang:
A search and summary application for traffic events detection based on Twitter data. 549-552 - George Lamprianidis, Dimitrios Skoutas

, George Papatheodorou, Dieter Pfoser:
Extraction, integration and exploration of crowdsourced geospatial content from multiple web sources. 553-556 - Kaiqun Fu, Yen-Cheng Lu, Chang-Tien Lu

:
TREADS: a safe route recommender using social media mining and text summarization. 557-560 - Hannah Bast, Patrick Brosi, Sabine Storandt:

TRAVIC: a visualization client for public transit data. 561-564 - Mouhamadou Lamine Ba, Sébastien Montenez, Talel Abdessalem, Pierre Senellart

:
Monitoring moving objects using uncertain web data. 565-568 - Benjamin B. Krogh, Ove Andersen, Edwin Lewis-Kelham, Kristian Torp:

Efficient one-click browsing of large trajectory sets. 569-572 - Chandan Misra, Arindam Dasgupta, Soumya K. Ghosh, Debasis Bhattacharyya:

A demonstration of GeomSMS: an SMS framework for sharing geospatial features. 573-576 - Yao-Yi Chiang, Bo Wu, Akshay Anand, Ketan Akade, Craig A. Knoblock:

A system for efficient cleaning and transformation of geospatial data attributes. 577-580 - Yao-Yi Chiang, Sima Moghaddam, Sanjauli Gupta, Renuka Fernandes, Craig A. Knoblock:

From map images to geographic names. 581-584 - YiRu Li, Sarah George, Craig Apfelbeck, Abdeltawab M. Hendawi, David Hazel, Ankur Teredesai, Mohamed H. Ali:

Routing service with real world severe weather. 585-588 - Ahmad M. Qamar, Imad Afyouni, Md. Abdur Rahman, Faizan Ur Rehman

, Delwar Hussain, Saleh M. Basalamah
, Ahmed Lbath:
A GIS-based serious game interface for therapy monitoring. 589-592 - Marco D. Adelfio, Hanan Samet:

Automated tabular itinerary visualization. 593-596 - Yaron Kanza, Elad Kravi, Uri Motchan:

City nexus: discovering pairs of jointly-visited locations based on geo-tagged posts in social networks. 597-600 - Wye Huong Yan, Justin Ong, Shen-Shyang Ho, Jim Cherian:

Traffic incident validation and correlation using text alerts and images. 601-604
Contest session
- Siva Ravada, Xin Chen, Zhi Liu, Xi Zhang:

SIG SPATIAL CUP report: constrained map generalization. 605-608 - Yuwei Wang, Danhuai Guo, Kuien Liu, Yan Xiong:

A fast algorithm of geometry generalization. 609-612 - Salles V. G. Magalhães, W. Randolph Franklin, Wenli Li, Marcus V. A. Andrade:

Fast map generalization heuristic with a uniform grid. 613-616 - Yanzhe Chen, Yin Wang, Rong Chen, Haibo Chen, Binyu Zang:

Greedy map generalization by iterative point removal. 617-620 - Hongtai Zhang, Jian Dai, Kuien Liu, Zhiming Ding, Huidan Liu:

An efficient method of map generalization using topology partitioning and constraints recognition. 621-624 - M. P. Shivanth, Sandeep Kale, Nandlal L. Sarda, Umesh Bellur

, Vishal Goje:
Moving window based geometry simplification with topology constraints. 625-628

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