Jagan Sankaranarayanan

Publication Activity (10 Years)

Years Active: 2003-2024
Publications (10 Years): 17

Top Topics

Geographic Information

Query Execution

Distance Computation

Top Venues

LENS@SIGSPATIAL

Proc. VLDB Endow.

Publications

Debajyoti Ghosh, Jagan Sankaranarayanan, Kiran Khatter, Hanan Samet
Opportunistic package delivery as a service on road networks. GeoInformatica 28 (1) (2024)
Jun'ichi Tatemura, Tao Zou, Jagan Sankaranarayanan, Yanlai Huang, Jim Chen, Yupu Zhang, Kevin Lai, Hao Zhang, Gokul Nath Babu Manoharan, Goetz Graefe, Divyakant Agrawal, Brad Adelberg, Shilpa Kolhar, Indrajit Roy
Progressive Partitioning for Parallelized Query Execution in Google's Napa. Proc. VLDB Endow. 16 (12) (2023)
Nicole R. Schneider, Jagan Sankaranarayanan, Hanan Samet
Cross-lingual Text Clustering in a Large System. NLPIR (2023)
Debajyoti Ghosh, Jagan Sankaranarayanan, Kiran Khatter, Hanan Samet
In-Path Oracles for Road Networks. ISPRS Int. J. Geo Inf. 12 (7) (2023)
Ankur Agiwal, Kevin Lai, Gokul Nath Babu Manoharan, Indrajit Roy, Jagan Sankaranarayanan, Hao Zhang, Tao Zou, Jim Chen, Min Chen, Ming Dai, Thanh Do, Haoyu Gao, Haoyan Geng, Raman Grover, Bo Huang, Yanlai Huang, Adam Li, Jianyi Liang, Tao Lin, Li Liu, Yao Liu, Xi Mao, Maya Meng, Prashant Mishra, Jay Patel, Rajesh Sr, Vijayshankar Raman, Sourashis Roy, Mayank Singh Shishodia, Tianhang Sun, Justin Tang, Jun Tatemura, Sagar Trehan, Ramkumar Vadali, Prasanna Venkatasubramanian, Joey Zhang, Kefei Zhang, Yupu Zhang, Zeleng Zhuang, Goetz Graefe, Divy Agrawal, Jeffrey F. Naughton, Sujata Kosalge, Hakan Hacigümüs
Napa: Powering Scalable Data Warehousing with Robust Query Performance at Google. Proc. VLDB Endow. 14 (12) (2021)
Hancheng Cao, Fengli Xu, Jagan Sankaranarayanan, Yong Li, Hanan Samet
Habit2vec: Trajectory Semantic Embedding for Living Pattern Recognition in Population. IEEE Trans. Mob. Comput. 19 (5) (2020)
Hong Wei, Jagan Sankaranarayanan, Hanan Samet
Enhancing local live tweet stream to detect news. GeoInformatica 24 (2) (2020)
Hancheng Cao, Jagan Sankaranarayanan, Jie Feng, Yong Li, Hanan Samet
Understanding Metropolitan Crowd Mobility via Mobile Cellular Accessing Data. ACM Trans. Spatial Algorithms Syst. 5 (2) (2019)
Hong Wei, Hao Zhou, Jagan Sankaranarayanan, Sudipta Sengupta, Hanan Samet
DeLLe: Detecting Latest Local Events from Geotagged Tweets. LENS@SIGSPATIAL (2019)
Hong Wei, Hao Zhou, Jagan Sankaranarayanan, Sudipta Sengupta, Hanan Samet
Residual Convolutional LSTM for Tweet Count Prediction. WWW (Companion Volume) (2018)
Shangfu Peng, Jagan Sankaranarayanan, Hanan Samet
DOS: a spatial system offering extremely high-throughput road distance computations. SIGSPATIAL/GIS (2018)
Hong Wei, Jagan Sankaranarayanan, Hanan Samet
Enhancing Local Live Tweet Stream to Detect News. LENS@SIGSPATIAL (2018)
Hong Wei, Hao Zhou, Jagan Sankaranarayanan, Sudipta Sengupta, Hanan Samet
Detecting latest local events from geotagged tweet streams. SIGSPATIAL/GIS (2018)
Hong Wei, Jagan Sankaranarayanan, Hanan Samet
Measuring Spatial Influence of Twitter Users by Interactions. LENS@SIGSPATIAL (2017)
Hong Wei, Jagan Sankaranarayanan, Hanan Samet
Finding and Tracking Local Twitter Users for News Detection. SIGSPATIAL/GIS (2017)
Michael Gertz, Matthias Renz, Jagan Sankaranarayanan
ACM SIGSPATIAL 2015 conference report: the 23rd ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems (ACM SIGSPATIAL 2015) Seattle, Washington, USA - November 3-6, 2015. ACM SIGSPATIAL Special 8 (1) (2016)
Shangfu Peng, Jagan Sankaranarayanan, Hanan Samet
SPDO: High-throughput road distance computations on Spark using Distance Oracles. ICDE (2016)
Jeff LeFevre, Jagan Sankaranarayanan, Hakan Hacigümüs, Jun'ichi Tatemura, Neoklis Polyzotis, Michael J. Carey
MISO: souping up big data query processing with a multistore system. SIGMOD Conference (2014)
Jagan Sankaranarayanan, Hakan Hacigümüs, Haopeng Zhang, Mohamed Sarwat
SMILE: A Data Sharing Platform for Mobile Apps in the Cloud. EDBT (2014)
Cheng Fu, Hanan Samet, Jagan Sankaranarayanan
WeiboStand: capturing Chinese breaking news using Weibo "tweets". LBSN@SIGSPATIAL/GIS (2014)
Hanan Samet, Jagan Sankaranarayanan, Michael D. Lieberman, Marco D. Adelfio, Brendan C. Fruin, Jack M. Lotkowski, Daniele Panozzo, Jon Sperling, Benjamin E. Teitler
Reading news with maps by exploiting spatial synonyms. Commun. ACM 57 (10) (2014)
Jagan Sankaranarayanan
Highlights from ACM SIGSPATIAL GIS 2014: the 22nd ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems (Dallas, Texas, November 4-7, 2014). ACM SIGSPATIAL Special 6 (3) (2014)
Jeff LeFevre, Jagan Sankaranarayanan, Hakan Hacigümüs, Jun'ichi Tatemura, Neoklis Polyzotis, Michael J. Carey
Opportunistic physical design for big data analytics. SIGMOD Conference (2014)
Benjamin E. Teitler, Jagan Sankaranarayanan, Hanan Samet, Marco D. Adelfio
Online Document Clustering Using GPUs. ADBIS (2) (2013)
Jeff LeFevre, Jagan Sankaranarayanan, Hakan Hacigümüs, Jun'ichi Tatemura, Neoklis Polyzotis
Towards a Workload for Evolutionary Analytics CoRR (2013)
Hanan Samet, Marco D. Adelfio, Brendan C. Fruin, Michael D. Lieberman, Jagan Sankaranarayanan
PhotoStand: A Map Query Interface for a Database of News Photos. Proc. VLDB Endow. 6 (12) (2013)
Jeff LeFevre, Jagan Sankaranarayanan, Hakan Hacigümüs, Jun'ichi Tatemura, Neoklis Polyzotis
Exploiting Opportunistic Physical Design in Large-scale Data Analytics CoRR (2013)
Jeff LeFevre, Jagan Sankaranarayanan, Hakan Hacigümüs, Jun'ichi Tatemura, Neoklis Polyzotis
Towards a workload for evolutionary analytics. DanaC@SIGMOD (2013)
Hakan Hacigümüs, Jagan Sankaranarayanan, Jun'ichi Tatemura, Jeff LeFevre, Neoklis Polyzotis
Odyssey: A Multi-Store System for Evolutionary Analytics. Proc. VLDB Endow. 6 (11) (2013)
Samer Al-Kiswany, Hakan Hacigümüs, Ziyang Liu, Jagan Sankaranarayanan
Cost exploration of data sharings in the cloud. EDBT (2013)
Jagan Sankaranarayanan, Hakan Hacigümüs
A platform for seamless context transfers in the mobile cloud. MobiDE (2013)
Hanan Samet, Jagan Sankaranarayanan, Michael Auerbach
Indexing methods for moving object databases: games and other applications. SIGMOD Conference (2013)
Brendan C. Fruin, Hanan Samet, Jagan Sankaranarayanan
TweetPhoto: photos from news tweets. SIGSPATIAL/GIS (2012)
Alan Jackoway, Hanan Samet, Jagan Sankaranarayanan
Identification of live news events using Twitter. GIS-LBSN (2011)
Raghuraman Gopalan, Jagan Sankaranarayanan
Max-margin clustering: Detecting margins from projections of points on lines. CVPR (2011)
Jagan Sankaranarayanan, Hakan Hacigümüs, Jun'ichi Tatemura
COSMOS: A Platform for Seamless Mobile Services in the Cloud. Mobile Data Management (1) (2011)
Jagan Sankaranarayanan, Hanan Samet
Images in News. ICPR (2010)
Jagan Sankaranarayanan, Hanan Samet
Roads Belong in Databases. IEEE Data Eng. Bull. 33 (2) (2010)
Jagan Sankaranarayanan, Hanan Samet
Query Processing Using Distance Oracles for Spatial Networks. IEEE Trans. Knowl. Data Eng. 22 (8) (2010)
Michael D. Lieberman, Hanan Samet, Jagan Sankaranarayanan
Geotagging with local lexicons to build indexes for textually-specified spatial data. ICDE (2010)
Gianluca Quercini, Hanan Samet, Jagan Sankaranarayanan, Michael D. Lieberman
Determining the spatial reader scopes of news sources using local lexicons. GIS (2010)
Michael D. Lieberman, Hanan Samet, Jagan Sankaranarayanan
Geotagging: using proximity, sibling, and prominence clues to understand comma groups. GIR (2010)
Jagan Sankaranarayanan, Hanan Samet, Houman Alborzi
Path Oracles for Spatial Networks. Proc. VLDB Endow. 2 (1) (2009)
Jagan Sankaranarayanan, Hanan Samet, Benjamin E. Teitler, Michael D. Lieberman, Jon Sperling
TwitterStand: news in tweets. GIS (2009)
Jagan Sankaranarayanan, Hanan Samet
Distance Oracles for Spatial Networks. ICDE (2009)
Michael D. Lieberman, Hanan Samet, Jagan Sankaranarayanan, Jon Sperling
Spatio-textual spreadsheets: geotagging via spatial coherence. GIS (2009)
Hanan Samet, Jagan Sankaranarayanan, Houman Alborzi
Scalable network distance browsing in spatial databases. SIGMOD Conference (2008)
Benjamin E. Teitler, Michael D. Lieberman, Daniele Panozzo, Jagan Sankaranarayanan, Hanan Samet, Jon Sperling
NewsStand: a new view on news. GIS (2008)
Michael D. Lieberman, Jagan Sankaranarayanan, Hanan Samet
A Fast Similarity Join Algorithm Using Graphics Processing Units. ICDE (2008)
Michael D. Lieberman, Jagan Sankaranarayanan, Hanan Samet, Jon Sperling
Augmenting spatio-textual search with an infectious disease ontology. ICDE Workshops (2008)
Jagan Sankaranarayanan, Hanan Samet, Amitabh Varshney
A fast all nearest neighbor algorithm for applications involving large point-clouds. Comput. Graph. 31 (2) (2007)
Michael D. Lieberman, Hanan Samet, Jagan Sankaranarayanan, Jon Sperling
STEWARD: architecture of a spatio-textual search engine. GIS (2007)
Hanan Samet, Michael D. Lieberman, Jagan Sankaranarayanan, Jon Sperling
STEWARD: demo of spatio-textual extraction on the web aiding the retrieval of documents. DG.O (2007)
Hanan Samet, Adam Phillippy, Jagan Sankaranarayanan
Knowledge discovery using the sand spatial browser. DG.O (2007)
Jagan Sankaranarayanan, Houman Alborzi, Hanan Samet
Distance join queries on spatial networks. GIS (2006)
Jagan Sankaranarayanan, Hanan Samet, Amitabh Varshney
A Fast k-Neighborhood Algorithm for Large Point-Clouds. PBG@SIGGRAPH (2006)
Jagan Sankaranarayanan, Houman Alborzi, Hanan Samet
Enabling Query Processing on Spatial Networks. ICDE (2006)
Jagan Sankaranarayanan, Houman Alborzi, Hanan Samet
Efficient query processing on spatial networks. GIS (2005)
Hanan Samet, Frantisek Brabec, Jagan Sankaranarayanan
Importing Abstract Spatial Data into the SAND Database System. DG.O (2004)
Jagan Sankaranarayanan, Egemen Tanin, Hanan Samet, Frantisek Brabec
Accessing Diverse Geo-Referenced Data Sources with the SAND Spatial DBMS. DG.O (2003)
Jagan Sankaranarayanan, Egemen Tanin, Hanan Samet, Frantisek Brabec
Accessing Diverse Geo-Referenced Data Sources with the SAND Spatial DBMS. DG.O (2003)