Search Results for author: Harshit Joshi

Found 6 papers, 1 papers with code

A Time-Aware Transformer Based Model for Suicide Ideation Detection on Social Media

no code implementations EMNLP 2020 Ramit Sawhney, Harshit Joshi, Saumya Gandhi, Rajiv Ratn Shah

Understanding the build-up of such ideation is critical for the identification of at-risk users and suicide prevention.

Neurosymbolic Repair for Low-Code Formula Languages

no code implementations24 Jul 2022 Rohan Bavishi, Harshit Joshi, José Pablo Cambronero Sánchez, Anna Fariha, Sumit Gulwani, Vu Le, Ivan Radicek, Ashish Tiwari

To address this problem, we developed LaMirage, a LAst-MIle RepAir-engine GEnerator that combines symbolic and neural techniques to perform last-mile repair in low-code formula languages.

Suicide Ideation Detection via Social and Temporal User Representations using Hyperbolic Learning

no code implementations NAACL 2021 Ramit Sawhney, Harshit Joshi, Rajiv Ratn Shah, Lucie Flek

Recent psychological studies indicate that individuals exhibiting suicidal ideation increasingly turn to social media rather than mental health practitioners.

PHASE: Learning Emotional Phase-aware Representations for Suicide Ideation Detection on Social Media

1 code implementation EACL 2021 Ramit Sawhney, Harshit Joshi, Lucie Flek, Rajiv Ratn Shah

Building on clinical studies, PHASE learns phase-like progressions in users{'} historical Plutchik-wheel-based emotions to contextualize suicidal intent.

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