1 code implementation • 28 Mar 2024 • Manuel Tonneau, Pedro Vitor Quinta de Castro, Karim Lasri, Ibrahim Farouq, Lakshminarayanan Subramanian, Victor Orozco-Olvera, Samuel Fraiberger
To address the global issue of hateful content proliferating in online platforms, hate speech detection (HSD) models are typically developed on datasets collected in the United States, thereby failing to generalize to English dialects from the Majority World.
no code implementations • 6 Mar 2024 • Rishabh Adiga, Lakshminarayanan Subramanian, Varun Chandrasekaran
This approach avoids the training of a dedicated model for selection of examples, and instead uses certain metrics to align the syntactico-semantic complexity of test sentences and examples.
no code implementations • 29 Nov 2023 • Sonish Sivarajkumar, Pratyush Tandale, Ankit Bhardwaj, Kipp W. Johnson, Anoop Titus, Benjamin S. Glicksberg, Shameer Khader, Kamlesh K. Yadav, Lakshminarayanan Subramanian
We constructed a knowledge graph of 81, 488 unique TF cascades, with the longest cascade consisting of 62 TFs.
no code implementations • 17 Nov 2021 • Ananth Balashankar, Lakshminarayanan Subramanian, Samuel P. Fraiberger
Anticipating the outbreak of a food crisis is crucial to efficiently allocate emergency relief and reduce human suffering.
no code implementations • ACL 2021 • Ananth Balashankar, Lakshminarayanan Subramanian
By incorporating these faithfulness properties, we learn text embeddings that are 31. 3{\%} more faithful to human validated causal graphs with about 800K and 200K causal links and achieve 21. 1{\%} better Precision-Recall AUC in a link prediction fine-tuning task.
no code implementations • 7 Jan 2021 • Yufang Huang, Kelly M. Axsom, John Lee, Lakshminarayanan Subramanian, Yiye Zhang
Following the representation learning and clustering steps, we embed the objective function in DICE with a constraint which requires a statistically significant association between the outcome and cluster membership of learned representations.
no code implementations • 1 Oct 2020 • Yan Shvartzshnaider, Ananth Balashankar, Vikas Patidar, Thomas Wies, Lakshminarayanan Subramanian
This paper formulates a new task of extracting privacy parameters from a privacy policy, through the lens of Contextual Integrity, an established social theory framework for reasoning about privacy norms.
no code implementations • IJCNLP 2019 • Ananth Balashankar, Sun Chakraborty, an, Samuel Fraiberger, Lakshminarayanan Subramanian
We propose a new framework to uncover the relationship between news events and real world phenomena.
no code implementations • 30 Oct 2019 • Ananth Balashankar, Alyssa Lees, Chris Welty, Lakshminarayanan Subramanian
The potential for learned models to amplify existing societal biases has been broadly recognized.
no code implementations • WS 2018 • Yan Shvartzshanider, Ananth Balashankar, Thomas Wies, Lakshminarayanan Subramanian
We describe our experiences in using an open domain question answering model (Chen et al., 2017) to evaluate an out-of-domain QA task of assisting in analyzing privacy policies of companies.
no code implementations • WS 2018 • Ananth Balashankar, Sun Chakraborty, an, Lakshminarayanan Subramanian
We present Word Influencer Networks (WIN), a graph framework to extract longitudinal temporal relationships between any pair of informative words from news streams.
Relationship Extraction (Distant Supervised) Stock Price Prediction
no code implementations • 25 Jan 2017 • Srikanth Jagabathula, Lakshminarayanan Subramanian, Ashwin Venkataraman
We consider the problem of segmenting a large population of customers into non-overlapping groups with similar preferences, using diverse preference observations such as purchases, ratings, clicks, etc.
no code implementations • NeurIPS 2014 • Srikanth Jagabathula, Lakshminarayanan Subramanian, Ashwin Venkataraman
In this paper, we study the problem of aggregating noisy labels from crowd workers to infer the underlying true labels of binary tasks.