6 citations · 20 across the 7 of their papers we have counts for
7 papers
A Test for detecting Structural Breakdowns in Markets using Eigenvalue Decompositions
Malay Bhattacharyya, Siva Rajesh Kasa
Correlations among stock returns during volatile markets differ substantially compared to those from quieter markets. During times of financial crisis, it has been observed that tr…
Collective Story Writing through Linking Images
Auroshikha Mandal, Mehul Agarwal, Malay Bhattacharyya
Collaborative creativity is the approach of employing crowd to accomplish creative tasks. In this paper, we present a collaborative crowdsourcing platform for writing stories by me…
Quality Enhancement by Weighted Rank Aggregation of Crowd Opinion
Sujoy Chatterjee, Anirban Mukhopadhyay, Malay Bhattacharyya
Expertise of annotators has a major role in crowdsourcing based opinion aggregation models. In such frameworks, accuracy and biasness of annotators are occasionally taken as import…
Identifying Unsafe Videos on Online Public Media using Real-time Crowdsourcing
Sankar Kumar Mridha, Braznev Sarkar, Sujoy Chatterjee +1
Due to the significant growth of social networking and human activities through the web in recent years, attention to analyzing big data using real-time crowdsourcing has increased…
Image Clustering without Ground Truth
Abhisek Dash, Sujoy Chatterjee, Tripti Prasad +1
Cluster analysis has become one of the most exercised research areas over the past few decades in computer science. As a consequence, numerous clustering algorithms have already be…
Consensus of Dependent Opinions
Sujoy Chatterjee, Anirban Mukhopadhyay, Malay Bhattacharyya
Providing opinions through labeling of images, tweets, etc. have drawn immense interest in crowdsourcing markets. This invokes a major challenge of aggregating multiple opinions re…
Dropout Prediction in Crowdsourcing Markets
Malay Bhattacharyya
Crowdsourcing environments have shown promise in solving diverse tasks in limited cost and time. This type of business model involves both the expert and non-expert workers. Intere…