• Digital forensics 2.0: an automated, efficient, and privacy preserving digital forensic investigation framework 

  Verma, Robin; Gupta, Gaurav (Advisor); Chang, Donghoon (Advisor) (IIIT-Delhi, 2018-05)

  The current state of digital forensic investigation is continuously challenged by the rapid technological changes, the increase in the use of digital devices (both the heterogeneity and the count), and the sheer volume of ...
• Improving memory utiliza- tion and security of software applications by performing static program analysis and program transformation 

  Khilariwal, Vishisht; Purandare, Rahul (Advisor) (2017-07-05)

  Memory or RAM of a device contains a lot of data.This work focuses on how to ensure security of our critical data like our passwords or encryption keys stored in the memory which if become public can pose a big security ...
• Social computing 

  Bansal, Varun; Kumaraguru, Ponnurangam (Advisor) (IIIT-Delhi, 2017-11-16)

  This project includes learning of big data tools like Apache Storm, elastic search, and data visualisations library like D3. Started with understanding how social media analytics tools work and done code refactoring, UI/UX ...
• Disease diagnostic classifier for chronic lymphocytic leukemia using genomic data 

  Grover, Sonakshi; Gupta, Anubha (Advisor); Gupta, Ritu (Advisor) (IIIT-Delhi, 2017-11-16)

  This project involves the identification of miRNAs that are differentially expressed across Indolent Vs Progressive and Case Vs Control samples in Chronic Lymphocytic Leukemia (CLL). For this, we have analysed miRNA ...
• Social computing 

  Singh, Siddharth; Kumaraguru, Ponnurangam (Advisor) (IIIT-Delhi, 2017-11-16)

  An emerging trend in developing regions is to give users access to certain Internet services for free (or zero-rated) over cellular connections from phones. This can help bring the Internet to users who otherwise could ...
• Submodular function minimization 

  Goswami, Shubham; Arora, Chetan (Advisor) (IIIT-Delhi, 2017-11-17)

  Sum of submodular function minimization is a combinatorial optimization problem(NP-Hard), We begin with the Submodular function minimization and extending it to Sum of submodular function(SOS), there are different ...
• Detecting cows and dogs on delhi streets 

  Saurav, Sakti; Arora, Chetan (Advisor) (IIIT-Delhi, 2016-11-17)

  Did you know that India is now the home to world's largest number of blind people? 41% of the blind population are from India. And one of the real security concerns of visually impaired persons is that whether they get ...
• Project saya : tamper proof temporal provenance storage platform 

  Siddiqui, Sahar; Mehta, Sameep (Advisor); Kumaraguru, Ponnurangam (Advisor) (IIIT-Delhi, 2017-04-18)

  In the era of big data where every individual is a target of intensive data collection, there is a need to create technological tools that empower individuals to track what happens to their data. Provenance has been ...
• Efficient algorithms for MRF-MAP inference problem: using polytope based methods in conjunction with flow based methods 

  Wala, Rounaq Jhunjhunu; Arora, Chetan (Advisor) (IIIT-Delhi, 2017-04-18)

  Use of higher order clique potentials in MRF-MAP problems has been limited primarily because of the inefficiencies of the existing algorithmic schemes. A combinatorial algorithm called Generic Cuts Algorithm was proposed ...
• Relative difficulty estimation in community answering services 

  Pandey, Adesh; Thukral, Deepak; Gupta, Rishabh; Goyal, Vikram (Advisor); Chakraborty, Tanmoy (Advisor) (IIIT-Delhi, 2017-11-16)

  Given a question on a crowd sourced Q&A platform, we tried to gauge the difficulty of the question. Earlier, we tried various NLP based techniques for this purpose. Now, we tried various graph models in order to model ...
• Security evaluation and implementation of facial recognition algorithms 

  Dwivedi, Purusharth; Chang, Donghoon (Advisor) (IIIT-Delhi, 2017-11-17)

  The following report discusses various facial recognition spoofing techniques in use today, and compares various algorithms, that have been developed for detecting the same. Continuing towards the previous semester’s ...
• 3D society modelling 

  Pulkit; Attri, Mayank; Ruhela, Sahil; Khushalani, Manohar (Advisor) (IIIT-Delhi, 2017-04-29)

  The goal of our BTP is to make realistic looking residential society having 3D models of villas, apartments including the interior designing of the villas and apartments. Last Semester we made the autocad files of the ...
• Sentiment analyse of code-mix textual data 

  Gupta, Nalin; Kumaraguru, Ponnurangam (Advisor) (IIIT-Delhi, 2017-04-18)
• Collective aspects of privacy in online social networks 

  Goel, Mansi; Garcia, David (Advisor); Kumaraguru, Ponnurangam (Advisor) (IIIT-Delhi, 2017-11-16)

  In online social networks, users may choose to keep a lot of important information in the private domain. Users may choose to hide their location, gender, interests, and affiliations. With usage of social networks and ...
• Emerging cross-platform scam campaigns abusing phone numbers on online social networks 

  Parmar, Lohitaksh; Kumaraguru, Ponnurangam (Advisor); Ahmed, Mustaque (Advisor); Gupta, Payas (Advisor) (IIIT-Delhi, 2017-04-18)

  The main aim of a scam campaign is to get the maximum monetary benefit with maximum reach and least infrastructure. This makes Online Social Networks (OSNs) such as Facebook and Twitter prime targets for such campaigns. ...
• Camera pose estimation 

  Verma, Ishita; Saran, Nitika; Arora, Chetan (Advisor) (IIIT-Delhi, 2017-04-18)

  Pose estimation is a fundamental problem in computer vision and is prevalent in numerous applications such as object-detection, tracking etc. Generally, in pose estimation between two camera views, we have 6 degrees of ...
• Network analysis of normal and bipartite networks 

  Gupta, Gautam; Bera, Debajoyoti (Advisor) (IIIT-Delhi, 2017-08-15)

  Enumerating maximal bicliques is essential to analyze several biological networks. For example bicliques in gene expression data helps us to maps a set of genes to their biological function. Statistical methods have been ...
• Building management system extension 

  Prakash, Divay; Kumar, Hemant (Advisor) (IIIT-Delhi, 2017-04-18)

  The building management HVAC(heating, ventilation and air conditioning) system for Phase II of IIIT-Delhi campus is designed to take care (and advantage) of diversity of use. Instead of using large AHUs(Air Handling ...
• Deep learning based multitask learning for first-person videos 

  Gupta, Divam; Arora, Chetan (Advisor) (IIIT-Delhi, 2016-07-18)

  First person videos captured from wearable cameras are growing in popularity.Standard algo- rithms developed for third person videos often do not work for such egocentric videos because of drastic change in camera ...
• Zailet.com 

  Singh, Manish Kr.; Nandan, Ashutosh; Punia, Darvesh; Vasu; Arora, Chetan (Advisor) (IIIT-Delhi, 2017-11-16)

  In the course of this BTP, an online social blogging platform has been developed named – Zailet. Zailet aims to create an open source community which would allow any of its user to create blog posts on our portal. Every ...

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