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2020 – today
- 2025
[j5]Chenxi Qiu, Ruiyao Liu, Primal Pappachan, Anna Cinzia Squicciarini, Xinpeng Xie:
Time-Efficient Locally Relevant Geo-Location Privacy Protection. Proc. Priv. Enhancing Technol. 2025(2): 5-22 (2025)- [c17]Dylan Conklin, Primal Pappachan, Roberto Yus:
BL(u)E CRAB: A User-Centric Framework for Identifying Suspicious Bluetooth Trackers. PerCom Workshops 2025: 570-572 - 2024
- [j4]Aamir Hamid, Hemanth Reddy Samidi, Primal Pappachan, Tim Finin, Roberto Yus:
GenAIPABench: A Benchmark for Generative AI-based Privacy Assistants. Proc. Priv. Enhancing Technol. 2024(3): 336-352 (2024) - [j3]Primal Pappachan
, Shufan Zhang, Xi He, Sharad Mehrotra:
Preventing Inferences Through Data Dependencies on Sensitive Data. IEEE Trans. Knowl. Data Eng. 36(10): 5308-5327 (2024) - [c16]Abhiroop Tippavajjula, Primal Pappachan, Anna Cinzia Squicciarini, Jose Such:
ACCORD: Constraint-driven Mediation of Multi-user Conflicts in Cloud Services. WWW (Companion Volume) 2024: 1039-1042 - [i7]Chenxi Qiu, Ruiyao Liu, Primal Pappachan, Anna Cinzia Squicciarini, Xinpeng Xie:
Scalable Optimization for Locally Relevant Geo-Location Privacy. CoRR abs/2407.13725 (2024) - 2023
- [c15]Xuyang Cao, Yang Cao, Primal Pappachan, Atsuyoshi Nakamura, Masatoshi Yoshikawa:
Differentially Private Streaming Data Release Under Temporal Correlations via Post-processing. DBSec 2023: 184-200 - [c14]Primal Pappachan, Chenxi Qiu, Anna Cinzia Squicciarini, Vishnu Sharma Hunsur Manjunath:
User Customizable and Robust Geo-Indistinguishability for Location Privacy. EDBT 2023: 658-670 - [c13]Primal Pappachan, Vishnu Sharma Hunsur Manjunath, Chenxi Qiu, Anna Cinzia Squicciarini, Hailey Onweller:
CORGI: An interactive framework for Customizable and Robust Location Obfuscation. ICDE 2023: 3667-3670 - [i6]Xuyang Cao, Yang Cao, Primal Pappachan, Atsuyoshi Nakamura, Masatoshi Yoshikawa:
Differentially Private Streaming Data Release under Temporal Correlations via Post-processing. CoRR abs/2306.13293 (2023) - [i5]Aamir Hamid, Hemanth Reddy Samidi, Tim Finin, Primal Pappachan, Roberto Yus:
PrivacyLens: A Framework to Collect and Analyze the Landscape of Past, Present, and Future Smart Device Privacy Policies. CoRR abs/2308.05890 (2023) - [i4]Aamir Hamid, Hemanth Reddy Samidi, Tim Finin, Primal Pappachan, Roberto Yus:
GenAIPABench: A Benchmark for Generative AI-based Privacy Assistants. CoRR abs/2309.05138 (2023) - 2022
- [j2]Primal Pappachan, Shufan Zhang, Xi He, Sharad Mehrotra:
Don't Be a Tattle-Tale: Preventing Leakages through Data Dependencies on Access Control Protected Data. Proc. VLDB Endow. 15(11): 2437-2449 (2022) - [c12]Chenxi Qiu, Li Yan, Anna Cinzia Squicciarini, Juanjuan Zhao, Chengzhong Xu, Primal Pappachan:
TrafficAdaptor: an adaptive obfuscation strategy for vehicle location privacy against traffic flow aware attacks. SIGSPATIAL/GIS 2022: 4:1-4:10 - [i3]Primal Pappachan, Chenxi Qiu, Anna Cinzia Squicciarini, Vishnu Sharma Hunsur Manjunath:
TACO: A Tree-based Approach to Customizing Location Obfuscation based on User Policies. CoRR abs/2206.08396 (2022) - [i2]Primal Pappachan, Shufan Zhang, Xi He, Sharad Mehrotra:
Don't Be a Tattle-Tale: Preventing Leakages through Data Dependencies on Access Control Protected Data. CoRR abs/2207.08757 (2022) - 2021
- [b1]Primal Pappachan:
Fine Grained Access Control Policies in Data Management Systems for Internet of Things Applications. University of California, Irvine, USA, 2021 - 2020
- [j1]Primal Pappachan, Roberto Yus, Sharad Mehrotra, Johann-Christoph Freytag:
Sieve: A Middleware Approach to Scalable Access Control for Database Management Systems. Proc. VLDB Endow. 13(11): 2424-2437 (2020) - [c11]Sameera Ghayyur, Primal Pappachan, Guoxi Wang, Sharad Mehrotra, Nalini Venkatasubramanian:
Designing privacy preserving data sharing middleware for internet of things. DATA@SenSys 2020: 1-6 - [c10]Joshua Cao, Jesse Chong, Marissa Lafreniere, Owen Yang, Primal Pappachan, Sharad Mehrotra, Nalini Venkatasubramanian:
The ZotBins solution to waste management using internet of things: poster abstract. SenSys 2020: 731-732 - [i1]Primal Pappachan, Roberto Yus, Sharad Mehrotra, Johann-Christoph Freytag:
Sieve: A Middleware Approach to Scalable Access Control for Database Management Systems. CoRR abs/2004.07498 (2020)
2010 – 2019
- 2019
- [c9]Sumaya Almanee, Georgios Bouloukakis, Daokun Jiang, Sameera Ghayyur, Dhrubajyoti Ghosh, Peeyush Gupta, Yiming Lin, Sharad Mehrotra, Primal Pappachan, Eun-Jeong Shin, Nalini Venkatasubramanian, Guoxi Wang, Roberto Yus:
SemIoTic: Bridging the Semantic Gap in IoT Spaces. BuildSys 2019: 352-353 - 2017
- [c8]Primal Pappachan, Martin Degeling, Roberto Yus, Anupam Das, Sruti Bhagavatula, William Melicher, Pardis Emami Naeini, Shikun Zhang, Lujo Bauer, Alfred Kobsa, Sharad Mehrotra, Norman M. Sadeh, Nalini Venkatasubramanian:
Towards Privacy-Aware Smart Buildings: Capturing, Communicating, and Enforcing Privacy Policies and Preferences. ICDCS Workshops 2017: 193-198 - 2015
- [c7]Primal Pappachan, Roberto Yus, Prajit Kumar Das, Sharad Mehrotra, Tim Finin, Anupam Joshi:
Building a Mobile Applications Knowledge Base for the Linked Data Cloud. MoDeST@ISWC 2015: 14-25 - [c6]Primal Pappachan, Roberto Yus, Prajit Kumar Das, Sharad Mehrotra, Tim Finin, Anupam Joshi:
Mobipedia: Mobile Applications Linked Data. ISWC (Posters & Demos) 2015 - [c5]Roberto Yus, Primal Pappachan:
Are Apps Going Semantic? A Systematic Review of Semantic Mobile Applications. MoDeST@ISWC 2015: 2-13 - 2014
- [c4]Primal Pappachan, Roberto Yus, Anupam Joshi, Tim Finin:
Rafiki: A semantic and collaborative approach to community health-care in underserved areas. CollaborateCom 2014: 322-331 - [c3]Roberto Yus, Primal Pappachan, Prajit Kumar Das, Eduardo Mena, Anupam Joshi, Tim Finin:
Demo: FaceBlock: privacy-aware pictures for google glass. MobiSys 2014: 366 - [c2]Primal Pappachan, Roberto Yus, Prajit Kumar Das, Tim Finin, Eduardo Mena, Anupam Joshi:
A Semantic Context-Aware Privacy Model for FaceBlock. PrivOn@ISWC 2014 - [c1]Roberto Yus, Primal Pappachan, Prajit Kumar Das, Tim Finin, Anupam Joshi, Eduardo Mena:
Semantics for Privacy and Shared Context. PrivOn@ISWC 2014
Coauthor Index
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