Usha Lokala

17 papers A* 1A 1B 1Journal 8Unranked 6
YearRankTypeTitle / Venue / Authors
2023 J jnl
"Can We Detect Substance Use Disorder?": Knowledge and Time Aware Classification on Social Media from Darkweb.
CoRR
Usha Lokala, Orchid Chetia Phukan, Triyasha Ghosh Dastidar, Francois R. Lamy, Raminta Daniulaityte, Amit P. Sheth
2023 — conf
Tutorials at The Web Conference 2023.
WWW (Companion Volume)
Valeria Fionda, Olaf Hartig, Reyhaneh Abdolazimi, Sihem Amer-Yahia, Hongzhi Chen, Xiao Chen, Peng Cui, Jeffrey Dalton, Xin Luna Dong, Lisette Espín-Noboa, Wenqi Fan, Manuela Fritz, Quan Gan, Jingtong Gao, Xiaojie Guo, Torsten Hahmann, Jiawei Han, Soyeon Caren Han, Estevam Hruschka, Liang Hu, Jiaxin Huang, Utkarshani Jaimini, Olivier Jeunen, Yushan Jiang, Fariba Karimi, George Karypis, Krishnaram Kenthapadi, Himabindu Lakkaraju, Hady W. Lauw, Thai Le, Trung-Hoang Le, Dongwon Lee, Geon Lee, Liat Levontin, Cheng-Te Li, Haoyang Li, Ying Li, Jay Chiehen Liao, Qidong Liu, Usha Lokala, Ben London, Siqu Long, Hande Küçük-McGinty, Yu Meng, Seungwhan Moon, Usman Naseem, Pradeep Natarajan, Behrooz Omidvar-Tehrani, Zijie Pan, Devesh Parekh, Jian Pei, Tiago Peixoto, Steven Pemberton, Josiah Poon, Filip Radlinski, Federico Rossetto, Kaushik Roy, Aghiles Salah, Mehrnoosh Sameki, Amit P. Sheth, Cogan Shimizu, Kijung Shin, Dongjin Song, Julia Stoyanovich, Dacheng Tao, Johanne R. Trippas, Quoc Truong, Yu-Che Tsai, Adaku Uchendu, Bram van den Akker, Lin Wang, Minjie Wang, Shoujin Wang, Xin Wang, Ingmar Weber, Henry Weld, Lingfei Wu, Da Xu, Yifan Ethan Xu, Shuyuan Xu, Bo Yang, Ke Yang, Elad Yom-Tov, Jaemin Yoo, Zhou Yu, Reza Zafarani, Hamed Zamani, Meike Zehlike, Qi Zhang, Xikun Zhang, Yongfeng Zhang, Yu Zhang, Zheng Zhang, Liang Zhao, Xiangyu Zhao, Wenwu Zhu
2022 A conf
A Computational Approach to Understand Mental Health from Reddit: Knowledge-Aware Multitask Learning Framework.
ICWSM
Usha Lokala, Aseem Srivastava, Triyasha Ghosh Dastidar, Tanmoy Chakraborty, Md. Shad Akhtar, Maryam Panahiazar, Amit P. Sheth
2022 J jnl
A Computational Approach to Understand Mental Health from Reddit: Knowledge-aware Multitask Learning Framework.
CoRR
Usha Lokala, Aseem Srivastava, Triyasha Ghosh Dastidar, Tanmoy Chakraborty, Md. Shad Akthar, Maryam Panahiazar, Amit P. Sheth
2022 — conf
An Ontology for Cardiothoracic Surgical Education and Clinical Data Analytics.
MIE
Maryam Panahiazar, Yorick Chern, Ramon Riojas, Omar S. Latif, Usha Lokala, Dexter Hadley, Amit P. Sheth, Ramin E. Beygui
2022 — conf
Tutorial: Neuro-symbolic AI for Mental Healthcare.
AIMLSystems
Kaushik Roy, Usha Lokala, Manas Gaur, Amit P. Sheth
2021 — conf
"Is depression related to cannabis?": A knowledge-infused model for Entity and Relation Extraction with Limited Supervision.
AAAI Spring Symposium: Combining Machine Learning with Knowledge Engineering
Kaushik Roy, Usha Lokala, Vedant Khandelwal, Amit P. Sheth
2021 J jnl
"Is depression related to cannabis?": A knowledge-infused model for Entity and Relation Extraction with Limited Supervision.
CoRR
Kaushik Roy, Usha Lokala, Vedant Khandelwal, Amit P. Sheth
2021 — conf
Knowledge-Driven Drug-Use NamedEntity Recognition with Distant Supervision.
MedInfo
Goonmeet Bajaj, Ugur Kursuncu, Manas Gaur, Usha Lokala, Ayaz Hyder, Srinivasan Parthasarathy, Amit P. Sheth
2021 J jnl
eDarkTrends: Harnessing Social Media Trends in Substance use disorders for Opioid Listings on Cryptomarket.
CoRR
Usha Lokala, Francois R. Lamy, Triyasha Ghosh Dastidar, Kaushik Roy, Raminta Daniulaityte, Srinivasan Parthasarathy, Amit P. Sheth
2020 J jnl
"When they say weed causes depression, but it's your fav antidepressant": Knowledge-aware Attention Framework for Relationship Extraction.
CoRR
Shweta Yadav, Usha Lokala, Raminta Daniulaityte, Krishnaprasad Thirunarayan, Francois R. Lamy, Amit P. Sheth
2020 A* conf
eDarkFind: Unsupervised Multi-view Learning for Sybil Account Detection.
WWW
Ramnath Kumar, Shweta Yadav, Raminta Daniulaityte, Francois R. Lamy, Krishnaprasad Thirunarayan, Usha Lokala, Amit P. Sheth
2019 J jnl
Global trends, local harms: availability of fentanyl-type drugs on the dark web and accidental overdoses in Ohio.
Comput. Math. Organ. Theory
Usha Lokala, Francois R. Lamy, Raminta Daniulaityte, Amit P. Sheth, Ramzi W. Nahhas, Jason I. Roden, Shweta Yadav, Robert G. Carlson
2019 — conf
Question Answering for Suicide Risk Assessment Using Reddit.
ICSC
Amanuel Alambo, Manas Gaur, Usha Lokala, Ugur Kursuncu, Krishnaprasad Thirunarayan, Amelie Gyrard, Amit P. Sheth, Randon S. Welton, Jyotishman Pathak
2018 J jnl
"What's ur type?" Contextualized Classification of User Types in Marijuana-related Communications using Compositional Multiview Embedding.
CoRR
Ugur Kursuncu, Manas Gaur, Usha Lokala, Anurag Illendula, Krishnaprasad Thirunarayan, Raminta Daniulaityte, Amit P. Sheth, Ismailcem Budak Arpinar
2018 J jnl
Predictive Analysis on Twitter: Techniques and Applications.
CoRR
Ugur Kursuncu, Manas Gaur, Usha Lokala, Krishnaprasad Thirunarayan, Amit P. Sheth, Ismailcem Budak Arpinar
2018 B conf
What's ur Type? Contextualized Classification of User Types in Marijuana-Related Communications Using Compositional Multiview Embedding.
WI
Ugur Kursuncu, Manas Gaur, Usha Lokala, Anurag Illendula, Krishnaprasad Thirunarayan, Raminta Daniulaityte, Amit P. Sheth, Ismailcem Budak Arpinar