Journal Articles

Gunturi, V and Dutta, KK (2026) A parallelizable algorithm for constrained maximization of preferences in large time-dependent graphs, Geoinformatica, 30(1), 19, ISSN: 1384-6175. DOI: 10.1007/s10707-026-00577-z.

Dewan, A, Gunturi, VMV, Naik, V (2024) NEAT activity detection using smartwatch, International Journal of Ad Hoc and Ubiquitous Computing, 45(1), pp.36-51, ISSN: 1743-8225. DOI: 10.1504/ijahuc.2024.136141.

Kaur, R, Goyal, V, Gunturi, VMV (2021) Finding the most navigable path in road networks, GeoInformatica, 25(1), pp.207-240, ISSN: 1384-6175. DOI: 10.1007/s10707-020-00428-5.

Ali, RY, Gunturi, VMV, Kotz, AJ, Eftelioglu, E, Shekhar, S, Northrop, WF (2017) Discovering non-compliant window co-occurrence patterns, GeoInformatica, 21(4), pp.829-866, ISSN: 1384-6175. DOI: 10.1007/s10707-016-0289-3.

Gunturi, VMV, Shekhar, S, Joseph, K, Carley, KM (2017) Scalable computational techniques for centrality metrics on temporally detailed social network, Machine Learning, 106(8), pp.1133-1169, ISSN: 0885-6125. DOI: 10.1007/s10994-016-5583-7.

Shekhar, S, Jiang, Z, Ali, R, Eftelioglu, E, Tang, X, Gunturi, V, Zhou, X (2015) Spatiotemporal Data Mining: A Computational Perspective, ISPRS International Journal of Geo-Information, 4(4), pp.2306-2338, DOI: 10.3390/ijgi4042306.

Gunturi, VMV, Shekhar, S, Yang, K (2015) A Critical-Time-Point Approach to All-Departure-Time Lagrangian Shortest Paths, IEEE Transactions on Knowledge and Data Engineering, 27(10), pp.2591-2603, ISSN: 1041-4347. DOI: 10.1109/tkde.2015.2426701.

Ali, RY, Gunturi, VMV, Shekhar, S (2015) Spatial big data for eco-routing services, SIGSPATIAL Special, 6(2), pp.19-25, DOI: 10.1145/2744700.2744703.

Yang, K, Evans, MR, Gunturi, VMV, Kang, JM, Shekhar, S (2014) Lagrangian Approaches to Storage of Spatio-Temporal Network Datasets, IEEE Transactions on Knowledge and Data Engineering, 26(9), pp.2222-2236, ISSN: 1041-4347. DOI: 10.1109/tkde.2013.92.

Shekhar, S, Yang, K, Gunturi, VMV, Manikonda, L, Oliver, D, Zhou, X, George, B, Kim, S, Wolff, JMR, Lu, Q (2012) Experiences with evacuation route planning algorithms, International Journal of Geographical Information Science, 26(12), pp.2253-2265, ISSN: 1365-8816. DOI: 10.1080/13658816.2012.719624.

Conferences

Dutta, KK and Gunturi, V (2026) A user-configurable navigation system for wideness and turn-aware routing. In 27th IEEE International Conference on Mobile Data Management; 2026 27th IEEE International Conference on Mobile Data Management (MDM), Athens, Greece, pp.339-342, ISBN: 9798319533104. DOI: 10.1109/MDM71479.2026.00050.

Dutta, KK and Gunturi, V (2026) Interval based constrained path optimization in time-dependent road networks. In Awan, I, Younas, M, Zhang, Y, Barhamgi, M, Wang, H (ed) The 26th International Conference on Web Information Systems Engineering; Web Information Systems Engineering – WISE 2025, Marrakech, Morocco,ISBN: 9789819572502. DOI: 10.1007/978-981-95-7251-9_12.

Carrick, JE, Dethlefs, N, Greaves, L, Gunturi, VMV, Kureshi, RR, Cheng, Y (2025) Speech-Controlled Smart Speaker for Accurate, Real-Time Health and Care Record Management. In , Proceedings of the 15th International Workshop on Spoken Dialogue Systems Technology, pp.238-244.

Westcarr, J, Gunturi, VMV, Cabaneros, SM, Kureshi, RR, Thakker, D, Porter, A (2024) Devising a Responsible Framework for Air Quality Sensor Placement. In 2024 IEEE International Conference on Omni-layer Intelligent Systems (COINS), pp.1-6, DOI: 10.1109/coins61597.2024.10622133.

Dewan, A, Gunturi, VMV, Naik, V (2023) Deep Learning Models for NEAT Activity Detection on Smartwatch. In 2023 IEEE Smart World Congress (SWC), pp.1-6, DOI: 10.1109/swc57546.2023.10449263.

Gunturi, VMV, Rajeev, R, Bondre, V, Barnwal, A, Jain, S, Anshuman, A, Gupta, M (2022) A Case Study on Periodic Spatio- Temporal Hotspot Detection in Azure Traffic Data. In 2022 IEEE International Conference on Data Mining Workshops (ICDMW), pp.1037-1044, DOI: 10.1109/icdmw58026.2022.00135.

Kaur, R, Goyal, V, Gunturi, VMV, Long, C (2022) A Matching Based Spatial Crowdsourcing Framework for Egalitarian Task Assignment. In 2022 23rd IEEE International Conference on Mobile Data Management (MDM), pp.185-187, DOI: 10.1109/mdm55031.2022.00046.

Dewan, A, Gunturi, VMV, Naik, V, Dutta, KK (2021) NEAT Activity Detection using Smartwatch at Low Sampling Frequency. In 2021 IEEE SmartWorld, Ubiquitous Intelligence & Computing, Advanced & Trusted Computing, Scalable Computing & Communications, Internet of People and Smart City Innovation (SmartWorld/SCALCOM/UIC/ATC/IOP/SCI), 2021 IEEE SmartWorld, Ubiquitous Intelligence & Computing, Advanced & Trusted Computing, Scalable Computing & Communications, Internet of People and Smart City Innovation (SmartWorld/SCALCOM/UIC/ATC/IOP/SCI), pp.25-32, DOI: 10.1109/swc50871.2021.00014.

Kaur, R, Goyal, V, Guntur, VMV, Saini, A, Sanadhya, K, Gupta, R, Ratra, S (2021) A Navigation System for Safe Routing. In 2021 22nd IEEE International Conference on Mobile Data Management (MDM), pp.240-243, DOI: 10.1109/mdm52706.2021.00047.

Vishwakarma, K and Gunturi, VMV (2020) Impromptu Rendezvous Based Multi-threaded Algorithm for Shortest Lagrangian Path Problem on Road Networks. In , pp.201-222, ISBN: 9783030389901. DOI: 10.1007/978-3-030-38991-8_14.

Dewan, A, Gunturi, VMV, Naik, V, Vishwakarma, K, Bohra, S (2019) A Hierarchical Classifier for Detecting Metro-Journey Activities in Data Sampled at Low Frequency. In MoMM2019: The 17th International Conference on Advances in Mobile Computing & Multimedia, Proceedings of the 17th International Conference on Advances in Mobile Computing & Multimedia, pp.46-55, DOI: 10.1145/3365921.3365937.

Gunturi, VMV (2018) Spatial Co-location Pattern Mining. In , pp.412-421, ISBN: 9783030047795. DOI: 10.1007/978-3-030-04780-1_29.

Kaur, R, Goyal, V, Gunturi, VMV (2018) Finding the Most Navigable Path in Road Networks: A Summary of Results. In , pp.440-456, ISBN: 9783319988085. DOI: 10.1007/978-3-319-98809-2_27.

Mongia, A, Gunturi, VMV, Naik, V (2018) Detecting activities at metro stations using smartphone sensors. In 2018 10th International Conference on Communication Systems & Networks (COMSNETS), 2018 10th International Conference on Communication Systems & Networks (COMSNETS), pp.57-65, DOI: 10.1109/comsnets.2018.8328180.

Mehta, A, Malik, K, Gunturi, VMV, Goel, A, Sethia, P, Aggarwal, A (2018) Load Balancing in Network Voronoi Diagrams Under Overload Penalties. In , pp.457-475, ISBN: 9783319988085. DOI: 10.1007/978-3-319-98809-2_28.

Vij, M, Naik, V, Gunturi, VMV (2017) Use of ECDF-based features and ensemble of classifiers to accurately detect mobility activities of people using accelerometers. In 2017 9th International Conference on Communication Systems and Networks (COMSNETS), pp.39-46, DOI: 10.1109/comsnets.2017.7945356.

Agarwal, P, Verma, R, Gunturi, VMV (2016) Discovering Spatial Regions of High Correlation. In 2016 IEEE 16th International Conference on Data Mining Workshops (ICDMW), pp.1082-1089, DOI: 10.1109/icdmw.2016.0156.

Ali, RY, Gunturi, VMV, Shekhar, S, Eldawy, A, Mokbel, MF, Kotz, AJ, Northrop, WF (2015) Future connected vehicles. In SIGSPATIAL'15: 23rd SIGSPATIAL International Conference on Advances in Geographic Information Systems, Proceedings of the 23rd SIGSPATIAL International Conference on Advances in Geographic Information Systems, pp.1-4, DOI: 10.1145/2820783.2820885.

Shekhar, S, Gunturi, V, Evans, MR, Yang, K (2012) Spatial big-data challenges intersecting mobility and cloud computing. In SIGMOD/PODS '12: International Conference on Management of Data, Proceedings of the Eleventh ACM International Workshop on Data Engineering for Wireless and Mobile Access, pp.1-6, DOI: 10.1145/2258056.2258058.

Books

Gunturi, VMV and Shekhar, S (2017) Spatio-Temporal Graph Data Analytics, Springer International Publishing, ISBN: 9783319677705. DOI: 10.1007/978-3-319-67771-2.

Chapters

Gunturi, V (2025) Periodic Spatio-temporal Colored Hotspot Detection in Azure Traffic Data. In Recent Challenges in Intelligent Information and Database Systems 17th Asian Conference, ACIIDS 2025, Kitakyushu, Japan, April 23-25, 2025, Proceedings, Part I, Springer Nature, pp.3-18, ISBN: 9789819658817. DOI: 10.1007/978-981-96-5881-7_1.

Dutta, KK and Gunturi, VMV (2025) Constrained Path Optimization on Time-Dependent Road Networks. In Lecture Notes in Computer Science, Springer Nature Singapore, pp.274-282, ISBN: 9789819614820. DOI: 10.1007/978-981-96-1483-7_24.

Dutta, KK, Dewan, A, Gunturi, VMV (2022) A Multi-Threading Algorithm for Constrained Path Optimization Problem on Road Networks. In Lecture Notes in Computer Science, Springer International Publishing, pp.110-118, ISBN: 9783031208904. DOI: 10.1007/978-3-031-20891-1_9.

Mishra, A, Gunturi, VMV, Ramnath, S (2020) A Multi-threaded Algorithm for Capacity Constrained Assignment over Road Networks. In Lecture Notes in Computer Science, Springer International Publishing, pp.125-142, ISBN: 9783030602444. DOI: 10.1007/978-3-030-60245-1_9.

Gunturi, VMV, Brugere, I, Shekhar, S (2018) Modeling and Analysis of Spatiotemporal Social Networks. In Encyclopedia of Social Network Analysis and Mining Second Edition, pp.1358-1368, DOI: 10.1007/978-1-4939-7131-2_320.

Ali, RY, Shekhar, S, Gunturi, VMV, Jiang, Z (2017) Emerging Applications of Spatial Network Big Data in Transportation. In Big Data and Computational Intelligence in Networking, Taylor & Francis, pp.433-452, DOI: 10.1201/9781315155678-22.

Gunturi, VMV and Shekhar, S (2017) Big Spatio-Temporal Network Data Analytics for Smart Cities: Research Needs. In Springer Geography, Springer International Publishing, pp.127-140, ISBN: 9783319409009. DOI: 10.1007/978-3-319-40902-3_8.

Ali, RY, Shekhar, S, Gunturi, VMV, Jiang, Z (2017) Emerging applications of spatial network big data in transportation. In Big Data and Computational Intelligence in Networking, pp.433-451, DOI: 10.1201/b21278.

Gunturi, VMV, Brugere, I, Shekhar, S (2016) Modeling and Analysis of Spatiotemporal Social Networks. In Encyclopedia of Social Network Analysis and Mining, Springer Nature, pp.1-12, DOI: 10.1007/978-1-4614-7163-9_320-1.

Ali, RY, Gunturi, VMV, Kotz, AJ, Shekhar, S, Northrop, WF (2015) Discovering Non-compliant Window Co-Occurrence Patterns: A Summary of Results. In Lecture Notes in Computer Science, Springer International Publishing, pp.391-410, ISBN: 9783319223629. DOI: 10.1007/978-3-319-22363-6_21.

Ramnath, S, Jiang, Z, Wu, H-H, Gunturi, VMV, Shekhar, S (2015) A Spatio-Temporally Opportunistic Approach to Best-Start-Time Lagrangian Shortest Path. In Lecture Notes in Computer Science, Springer International Publishing, pp.274-291, ISBN: 9783319223629. DOI: 10.1007/978-3-319-22363-6_15.

Evans, MR, Yang, K, Gunturi, V, George, B, Shekhar, S (2015) Spatio-temporal networks: Modeling, storing, and querying temporally-Detailed roadmaps. In Space Time Integration in Geography and Giscience Research Frontiers in the US and China, pp.77-108, DOI: 10.1007/978-94-017-9205-9_6.

Shekhar, S, Evans, MR, Gunturi, V, Yang, K, Cugler, DC (2014) Benchmarking Spatial Big Data. In Lecture Notes in Computer Science, Springer Berlin Heidelberg, pp.81-93, ISBN: 9783642539732. DOI: 10.1007/978-3-642-53974-9_8.

Gunturi, VMV and Shekhar, S (2014) Lagrangian Xgraphs: A Logical Data-Model for Spatio-Temporal Network Data: A Summary. In Lecture Notes in Computer Science, Springer International Publishing, pp.201-211, ISBN: 9783319122557. DOI: 10.1007/978-3-319-12256-4_21.

Brugere, I, Gunturi, VMV, Shekhar, S (2014) Modeling and Analysis of Spatiotemporal Social Networks. In Encyclopedia of Social Network Analysis and Mining, pp.950-960, DOI: 10.1007/978-1-4614-6170-8_320.

Yang, K, Gunturi, VMV, Shekhar, S (2012) A Dartboard Network Cut Based Approach to Evacuation Route Planning: A Summary of Results. In Lecture Notes in Computer Science, Springer Berlin Heidelberg, pp.325-339, ISBN: 9783642330230. DOI: 10.1007/978-3-642-33024-7_24.

Gunturi, VMV, Nunes, E, Yang, K, Shekhar, S (2011) A Critical-Time-Point Approach to All-Start-Time Lagrangian Shortest Paths: A Summary of Results. In Lecture Notes in Computer Science, Springer Berlin Heidelberg, pp.74-91, ISBN: 9783642229213. DOI: 10.1007/978-3-642-22922-0_6.

Gunturi, V, Shekhar, S, Bhattacharya, A (2010) Minimum Spanning Tree on Spatio-Temporal Networks. In Lecture Notes in Computer Science, Springer Berlin Heidelberg, pp.149-158, ISBN: 9783642152504. DOI: 10.1007/978-3-642-15251-1_11.