Niharika Sachdeva

30 papers A 4B 2C 3Journal 7Unranked 14
YearRankTypeTitle / Venue / Authors
2023 — conf
Efficient Knowledge Graph Embeddings via Kernelized Random Projections.
BDA (Astronomy, Science, and Engineering)
Nidhi Goyal, Anmol Goel, Tanuj Garg, Niharika Sachdeva, Ponnurangam Kumaraguru
2023 — conf
JobXMLC: EXtreme Multi-Label Classification of Job Skills with Graph Neural Networks.
EACL (Findings)
Nidhi Goyal, Jushaan Singh Kalra, Charu Sharma, Raghava Mutharaju, Niharika Sachdeva, Ponnurangam Kumaraguru
2023 — conf
Warning: It's a scam!! Towards understanding the Employment Scams using Knowledge Graphs.
COMAD/CODS
Nidhi Goyal, Radhika Mamidi, Niharika Sachdeva, Ponnurangam Kumaraguru
2022 B conf
Ask It Right! Identifying Low-Quality questions on Community Question Answering Services.
IJCNN
Udit Arora, Nidhi Goyal, Anmol Goel, Niharika Sachdeva, Ponnurangam Kumaraguru
2021 — conf
KCNet: Kernel-Based Canonicalization Network for Entities in Recruitment Domain.
ICANN (2)
Nidhi Goyal, Niharika Sachdeva, Anmol Goel, Jushaan Singh Kalra, Ponnurangam Kumaraguru
2021 C conf
Spy the Lie: Fraudulent Jobs Detection in Recruitment Domain using Knowledge Graphs.
KSEM
Nidhi Goyal, Niharika Sachdeva, Ponnurangam Kumaraguru
2020 — conf
Canonicalizing Knowledge Bases for Recruitment Domain.
PAKDD (2)
Nausheen Fatma, Vijay Choudhary, Niharika Sachdeva, Nitendra Rajput
2020 — conf
Canonicalizing Organization Names for Recruitment Domain.
COMAD/CODS
Nausheen Fatma, Niharika Sachdeva, Nitendra Rajput
2019 — conf
Con2KG-A Large-scale Domain-Specific Knowledge Graph.
HT
Nidhi Goyal, Niharika Sachdeva, Vijay Choudhary, Rijula Kar, Ponnurangam Kumaraguru, Nitendra Rajput
2018 C conf
Empowering First Responders through Automated Multimodal Content Moderation.
ICCC
Divam Gupta, Indira Sen, Niharika Sachdeva, Ponnurangam Kumaraguru, Arun Balaji Buduru
2018 — conf
Stop the KillFies! Using Deep Learning Models to Identify Dangerous Selfies.
WWW (Companion Volume)
Vedant Nanda, Hemank Lamba, Divyansh Agarwal, Megha Arora, Niharika Sachdeva, Ponnurangam Kumaraguru
2017 A conf
Call for Service: Characterizing and Modeling Police Response to Serviceable Requests on Facebook.
CSCW
Niharika Sachdeva, Ponnurangam Kumaraguru
2017 A conf
From Camera to Deathbed: Understanding Dangerous Selfies on Social Media.
ICWSM
Hemank Lamba, Varun Bharadhwaj, Mayank Vachher, Divyansh Agarwal, Megha Arora, Niharika Sachdeva, Ponnurangam Kumaraguru
2017 J jnl
On the security and usability of dynamic cognitive game CAPTCHAs.
J. Comput. Secur.
Manar Mohamed, Song Gao, Niharika Sachdeva, Nitesh Saxena, Chengcui Zhang, Ponnurangam Kumaraguru, Paul C. van Oorschot
2016 — conf
PicHunt: Social Media Image Retrieval for Improved Law Enforcement.
SocInfo (1)
Sonal Goel, Niharika Sachdeva, Ponnurangam Kumaraguru, A. Venkata Subramanyam, Divam Gupta
2016 J jnl
PicHunt: Social Media Image Retrieval for Improved Law Enforcement.
CoRR
Sonal Goel, Niharika Sachdeva, Ponnurangam Kumaraguru, A. Venkata Subramanyam, Divam Gupta
2016 — conf
Social Media - New Face of Collaborative Policing? - A Survey Exploring Perceptions, Behavior, Challenges for Police Field Officers and Residents.
HCI (12)
Niharika Sachdeva, Ponnurangam Kumaraguru
2016 — conf
Social Media for Safety: Characterizing Online Interactions Between Citizens and Police.
BCS HCI
Niharika Sachdeva, Ponnurangam Kumaraguru, Munmun De Choudhury
2015 J jnl
Characterising Behavior and Emotions on Social Media for Safety: Exploring Online Communication between Police and Citizens.
CoRR
Niharika Sachdeva, Ponnurangam Kumaraguru
2015 — conf
Deriving requirements for social media based community policing: insights from police.
DG.O
Niharika Sachdeva, Ponnurangam Kumaraguru
2015 B conf
Online Social Networks and Police in India - Understanding the Perceptions, Behavior, Challenges.
ECSCW
Niharika Sachdeva, Ponnurangam Kumaraguru
2015 — conf
Social networks for police and residents in India: exploring online communication for crime prevention.
DG.O
Niharika Sachdeva, Ponnurangam Kumaraguru
2014 A conf
A three-way investigation of a game-CAPTCHA: automated attacks, relay attacks and usability.
AsiaCCS
Manar Mohamed, Niharika Sachdeva, Michael Georgescu, Song Gao, Nitesh Saxena, Chengcui Zhang, Ponnurangam Kumaraguru, Paul C. van Oorschot, Wei-bang Chen
2014 J jnl
Online Social Media and Police in India: Behavior, Perceptions, Challenges.
CoRR
Niharika Sachdeva, Ponnurangam Kumaraguru
2014 J jnl
Privacy4ICTD in India: Exploring Perceptions, Attitudes and Awareness about ICT Use.
CoRR
Ponnurangam Kumaraguru, Niharika Sachdeva
2013 J jnl
ChaMAILeon: Exploring the Usability of a Privacy Preserving Email Sharing System.
CoRR
Prateek Dewan, Niharika Sachdeva, Mayank Gupta, Ponnurangam Kumaraguru
2013 C conf
On the Viability of CAPTCHAs for use in Telephony Systems: A Usability Field Study.
ISC
Niharika Sachdeva, Nitesh Saxena, Ponnurangam Kumaraguru
2013 — conf
On the viability of CAPTCHAs for use in telephony systems: a usability field study.
APCHI
Niharika Sachdeva, Nitesh Saxena, Ponnurangam Kumaraguru
2013 J jnl
Three-Way Dissection of a Game-CAPTCHA: Automated Attacks, Relay Attacks, and Usability.
CoRR
Manar Mohamed, Niharika Sachdeva, Michael Georgescu, Song Gao, Nitesh Saxena, Chengcui Zhang, Ponnurangam Kumaraguru, Paul C. van Oorschot, Wei-bang Chen
2011 A conf
Home is safer than the cloud!: privacy concerns for consumer cloud storage.
SOUPS
Iulia Ion, Niharika Sachdeva, Ponnurangam Kumaraguru, Srdjan Capkun