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ORCIDNiharika Sachdeva
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2020 – today
- 2023
[c23]Nidhi Goyal
, Anmol Goel, Tanuj Garg, Niharika Sachdeva, Ponnurangam Kumaraguru:
Efficient Knowledge Graph Embeddings via Kernelized Random Projections. BDA (Astronomy, Science, and Engineering) 2023: 198-209- [c22]Nidhi Goyal, Radhika Mamidi, Niharika Sachdeva, Ponnurangam Kumaraguru:
Warning: It's a scam!! Towards understanding the Employment Scams using Knowledge Graphs. COMAD/CODS 2023: 303-304 - [c21]Nidhi Goyal, Jushaan Singh Kalra, Charu Sharma, Raghava Mutharaju, Niharika Sachdeva, Ponnurangam Kumaraguru:
JobXMLC: EXtreme Multi-Label Classification of Job Skills with Graph Neural Networks. EACL (Findings) 2023: 2136-2146 - 2022
- [c20]Udit Arora, Nidhi Goyal, Anmol Goel, Niharika Sachdeva, Ponnurangam Kumaraguru:
Ask It Right! Identifying Low-Quality questions on Community Question Answering Services. IJCNN 2022: 1-8 - 2021
- [c19]Nidhi Goyal, Niharika Sachdeva, Anmol Goel, Jushaan Singh Kalra, Ponnurangam Kumaraguru:
KCNet: Kernel-Based Canonicalization Network for Entities in Recruitment Domain. ICANN (2) 2021: 157-169 - [c18]Nidhi Goyal, Niharika Sachdeva, Ponnurangam Kumaraguru:
Spy the Lie: Fraudulent Jobs Detection in Recruitment Domain using Knowledge Graphs. KSEM 2021: 612-623 - 2020
- [c17]Nausheen Fatma, Niharika Sachdeva, Nitendra Rajput:
Canonicalizing Organization Names for Recruitment Domain. COMAD/CODS 2020: 296-301 - [c16]Nausheen Fatma, Vijay Choudhary, Niharika Sachdeva, Nitendra Rajput:
Canonicalizing Knowledge Bases for Recruitment Domain. PAKDD (2) 2020: 500-513
2010 – 2019
- 2019
- [c15]Nidhi Goyal, Niharika Sachdeva, Vijay Choudhary, Rijula Kar, Ponnurangam Kumaraguru, Nitendra Rajput:
Con2KG-A Large-scale Domain-Specific Knowledge Graph. HT 2019: 287-288 - 2018
- [c14]Divam Gupta, Indira Sen, Niharika Sachdeva, Ponnurangam Kumaraguru, Arun Balaji Buduru:
Empowering First Responders through Automated Multimodal Content Moderation. ICCC 2018: 1-8 - [c13]Vedant Nanda, Hemank Lamba, Divyansh Agarwal, Megha Arora, Niharika Sachdeva, Ponnurangam Kumaraguru:
Stop the KillFies! Using Deep Learning Models to Identify Dangerous Selfies. WWW (Companion Volume) 2018: 1341-1345 - 2017
- [j1]Manar Mohamed, Song Gao, Niharika Sachdeva, Nitesh Saxena, Chengcui Zhang, Ponnurangam Kumaraguru, Paul C. van Oorschot:
On the security and usability of dynamic cognitive game CAPTCHAs. J. Comput. Secur. 25(3): 205-230 (2017) - [c12]Niharika Sachdeva, Ponnurangam Kumaraguru:
Call for Service: Characterizing and Modeling Police Response to Serviceable Requests on Facebook. CSCW 2017: 336-352 - [c11]Hemank Lamba, Varun Bharadhwaj, Mayank Vachher, Divyansh Agarwal, Megha Arora, Niharika Sachdeva, Ponnurangam Kumaraguru:
From Camera to Deathbed: Understanding Dangerous Selfies on Social Media. ICWSM 2017: 576-579 - 2016
- [c10]Niharika Sachdeva, Ponnurangam Kumaraguru, Munmun De Choudhury:
Social Media for Safety: Characterizing Online Interactions Between Citizens and Police. BCS HCI 2016 - [c9]Niharika Sachdeva, Ponnurangam Kumaraguru:
Social Media - New Face of Collaborative Policing? - A Survey Exploring Perceptions, Behavior, Challenges for Police Field Officers and Residents. HCI (12) 2016: 221-233 - [c8]Sonal Goel, Niharika Sachdeva, Ponnurangam Kumaraguru, A. Venkata Subramanyam, Divam Gupta:
PicHunt: Social Media Image Retrieval for Improved Law Enforcement. SocInfo (1) 2016: 206-223 - [i6]Sonal Goel, Niharika Sachdeva, Ponnurangam Kumaraguru, A. Venkata Subramanyam, Divam Gupta:
PicHunt: Social Media Image Retrieval for Improved Law Enforcement. CoRR abs/1608.00905 (2016) - 2015
- [c7]Niharika Sachdeva, Ponnurangam Kumaraguru:
Social networks for police and residents in India: exploring online communication for crime prevention. DG.O 2015: 256-265 - [c6]Niharika Sachdeva, Ponnurangam Kumaraguru:
Deriving requirements for social media based community policing: insights from police. DG.O 2015: 316-317 - [c5]Niharika Sachdeva, Ponnurangam Kumaraguru:
Online Social Networks and Police in India - Understanding the Perceptions, Behavior, Challenges. ECSCW 2015: 183-203 - [i5]Niharika Sachdeva, Ponnurangam Kumaraguru:
Characterising Behavior and Emotions on Social Media for Safety: Exploring Online Communication between Police and Citizens. CoRR abs/1509.08205 (2015) - 2014
- [c4]Manar Mohamed, Niharika Sachdeva, Michael Georgescu, Song Gao, Nitesh Saxena, Chengcui Zhang, Ponnurangam Kumaraguru, Paul C. van Oorschot, Wei-bang Chen:
A three-way investigation of a game-CAPTCHA: automated attacks, relay attacks and usability. AsiaCCS 2014: 195-206 - [i4]Niharika Sachdeva, Ponnurangam Kumaraguru:
Online Social Media and Police in India: Behavior, Perceptions, Challenges. CoRR abs/1403.2042 (2014) - [i3]Ponnurangam Kumaraguru, Niharika Sachdeva:
Privacy4ICTD in India: Exploring Perceptions, Attitudes and Awareness about ICT Use. CoRR abs/1410.3942 (2014) - 2013
- [c3]Niharika Sachdeva, Nitesh Saxena, Ponnurangam Kumaraguru:
On the viability of CAPTCHAs for use in telephony systems: a usability field study. APCHI 2013: 178-182 - [c2]Niharika Sachdeva, Nitesh Saxena, Ponnurangam Kumaraguru:
On the Viability of CAPTCHAs for use in Telephony Systems: A Usability Field Study. ISC 2013: 261-279 - [i2]Prateek Dewan, Niharika Sachdeva, Mayank Gupta, Ponnurangam Kumaraguru:
ChaMAILeon: Exploring the Usability of a Privacy Preserving Email Sharing System. CoRR abs/1306.0195 (2013) - [i1]Manar Mohamed, Niharika Sachdeva, Michael Georgescu, Song Gao, Nitesh Saxena, Chengcui Zhang, Ponnurangam Kumaraguru, Paul C. van Oorschot, Wei-bang Chen:
Three-Way Dissection of a Game-CAPTCHA: Automated Attacks, Relay Attacks, and Usability. CoRR abs/1310.1540 (2013) - 2011
- [c1]Iulia Ion, Niharika Sachdeva, Ponnurangam Kumaraguru, Srdjan Capkun:
Home is safer than the cloud!: privacy concerns for consumer cloud storage. SOUPS 2011: 13
Coauthor Index
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