IIIT Hyderabad

42 Seguidores

Precog is a group of researchers who study, analyze, build, and evaluate security and privacy aspects of complex networked systems (e.g. social web systems like Twitter, Facebook, and telephone call details). By understanding and characterizing user perceptions of security and privacy, we are interested in building secure usable technologies. Our work derives techniques from Computer Science, Information Technology, Data Mining, Text Mining, Statistics, Social Science, Public Policy, Human Computer Interaction, and Psychology. Below is a tag cloud of the words that we dabble with.

social media twitter privacy machine learning security facebook selfie natural language processing online social media security and privacy is osns fake information security phishing research india students information technology data mining instagram nlp online social networks movies chatgpt credibility computing legal social network fake images technology identity resolution ecrime social network analysis big data social elections2019 user study rumors mobile numbers hindi phdlife writing cybersecurity whatsapp large models linkedin social media analysis twitch chatbot education gab fraud crisis events linguistics usability anonymization spam language mobile phone dialogues knowledge crowdsourcing life induction philosophy confidentiality awareness apwg nudges quality information leak link farming crisis pictures mis-information tcs images medical policy classifier personal evaluation police law enforcement policing blogs identity profile search high impact events community detection event cloud storage cross-cultural social factors user behavior location-based social networks tip spam social networks user behaviour url shorteners field study captcha regression testing attitude icann training shortening bitly spear stylometric ocean risks truecaller government personally identifiable information (pii) receipts mobile branchless banking user disambiguation osns annotation esg fintech financial services user experience brain stress question answering langauge dataset news knowledge graph jobs punch lines btech koo english influence politics collaboration acm antisemitism jews abuse college aisafety experience large language models resonsibleai ai orientation offline online drug algorithm bias judiciary law lawyer judge title journals conferences failure gyan governance semantic attacks fake currency stock market rbi generalelections elections killfie forwards likes trust cryptocurrencies blockchain rnn cnn neural networks responders propogation productivity advertising marketing business intelligence business tools environmental motivation research papers blog social science discourse lok sabha elections presenting blogademia analysis snapchat games video games gaming sna verified visually challenged marriage matrimony reddit engineering attacks internet

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IIIT Hyderabad

Presentaciones

$1.00 per RT #BostonMarathon #PrayForBoston: Analyzing Fake Content on Twitter

Call Me MayBe: Understanding Nature and Risks of Sharing Mobile Numbers on Online Social Networks

On the Viability of CAPTCHAs for Use in Telephony Systems: A Usability Field Study

Detection of Spam Tipping Behaviour on Foursquare

Home is Safer than the Cloud! Privacy Concerns for Consumer Cloud Storage

Faking Sandy: Characterizing and Identifying Fake Images on Twitter during Hurricane Sandy

Identifying and Characterizing User Communities on Twitter during Crisis Events

Credibility Ranking of Tweets during High Impact Events

Studying user footprints in different online social networks

“The Paper Slip Should be There!” Perceptions of Transaction Receipts in Branchless Banking

OCEAN: Open-source Collation of eGovernment data And Networks: Understanding Privacy Leaks in Open Government Data

Call Me MayBe: Understanding Nature and Risks of Sharing Mobile Numbers on Online Social Networks

Analyzing Social and Stylometric Features to Identify Spear phishing Emails

Emerging Phishing Trends and Effectiveness of the Anti-Phishing Landing Page

TweetCred: Real-Time Credibility Assessment of   Content on Twitter @ Socinfo Conference 2014

Designing and Evaluating Techniques to  Mitigate Misinformation Spread on  Micro-blogging Web Services

Privacy and Security on Online Social Media: Workshop on Data Analytics & Its Security Issues

Security Education Resource Mapping Project

Mitigating Misinformation Spread on Micro-blogging Web Services using TweetCred

Privacy in India: Attitudes and Awareness V 2.0

ICWSM 2016 paper presentation, Megha Arora

Online Social Media: Opportunities, Challenges, and Pitfalls

IGDTUW workshop

Social Media for Safety Characterising Online Interactions between Citizens and Police

Privacy and Security in Online Social Media : Intro to course

Privacy and Security in Online Social Media : Intro to OSM

Privacy and Security in Online Social Media : OSM APIs and tools for data collections

Privacy and Security in Online Social Media : Trust and Credebillity on OSM

Privacy and Security in Online Social Media : Misinformation on Social Media

Privacy and Security in Online Social Media : Privacy and Social Media