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ORCIDSharath Chandra Guntuku
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2020 – today
- 2024
[c38]Shreya Havaldar, Salvatore Giorgi, Sunny Rai, Thomas Talhelm, Sharath Chandra Guntuku, Lyle H. Ungar:
Building Knowledge-Guided Lexica to Model Cultural Variation. NAACL-HLT 2024: 211-226- [i21]Young-Min Cho, Dandan Pang, Stuti Thapa, Garrick Sherman, Lyle H. Ungar, Louis Tay, Sharath Chandra Guntuku:
Language-based Valence and Arousal Expressions between the United States and China: a Cross-Cultural Examination. CoRR abs/2401.05254 (2024) - [i20]Sunny Rai, Khushang Jilesh Zaveri, Shreya Havaldar, Soumna Nema, Lyle H. Ungar, Sharath Chandra Guntuku:
A Cross-Cultural Analysis of Social Norms in Bollywood and Hollywood Movies. CoRR abs/2402.11333 (2024) - [i19]Khushi Shelat, Sunny Rai, Devansh R. Jain, Young Min Cho, Maitreyi Redkar, Samindara Sawant, Sharath Chandra Guntuku:
Studying Differential Mental Health Expressions in India. CoRR abs/2402.11477 (2024) - [i18]Shreya Havaldar, Salvatore Giorgi, Sunny Rai, Thomas Talhelm, Sharath Chandra Guntuku, Lyle H. Ungar:
Building Knowledge-Guided Lexica to Model Cultural Variation. CoRR abs/2406.11622 (2024) - [i17]Zepu Wang, Xiaobo Ma, Huajie Yang, Weimin Lvu, Peng Sun, Sharath Chandra Guntuku:
Uncertainty-Aware Crime Prediction With Spatial Temporal Multivariate Graph Neural Networks. CoRR abs/2408.04193 (2024) - [i16]Sahaj K. Mistry, Sourav Saini, Aashray Gupta, Aayush Gupta, Sunny Rai, Vinit Jakhetiya, Ujjwal Baid, Sharath Chandra Guntuku:
Multiscale Encoder and Omni-Dimensional Dynamic Convolution Enrichment in nnU-Net for Brain Tumor Segmentation. CoRR abs/2409.13229 (2024) - 2023
- [c37]Young Min Cho, Sunny Rai, Lyle H. Ungar, João Sedoc
, Sharath Chandra Guntuku:
An "Integrative Survey on Mental Health Conversational Agents to Bridge Computer Science and Medical Perspectives". EMNLP 2023: 11346-11369 - [c36]Tingting Liu, Salvatore Giorgi, Xiangyu Tao, Sharath Chandra Guntuku, Douglas Bellew, Brenda Curtis, Lyle H. Ungar:
Different Affordances on Facebook and SMS Text Messaging Do Not Impede Generalization of Language-Based Predictive Models. ICWSM 2023: 1153-1157 - [c35]Arpita Nema, Vinit Jakhetiya, Sunil Prasad Jaiswal, Badri N. Subudhi, Sharath Chandra Guntuku:
Measuring Underwater Image Quality with Depthwise-Separable Convolutions and Global-Sparse Attention. MMSP 2023: 1-6 - [c34]Shreya Havaldar, Bhumika Singhal, Sunny Rai, Langchen Liu, Sharath Chandra Guntuku, Lyle H. Ungar:
Multilingual Language Models are not Multicultural: A Case Study in Emotion. WASSA@ACL 2023: 202-214 - [c33]Juhi Mittal, Abha Belorkar, Vinit Jakhetiya, Venu Pokuri, Sharath Chandra Guntuku:
Language on Reddit Reveals Differential Mental Health Markers for Individuals posting in Immigration Communities. WebSci 2023: 153-162 - [c32]Tingting Liu, Devansh Jain, Shivani R. Rapole, Brenda Curtis, Johannes C. Eichstaedt, Lyle H. Ungar, Sharath Chandra Guntuku:
Detecting Symptoms of Depression on Reddit. WebSci 2023: 174-183 - [c31]Arnav Aggarwal, Sunny Rai, Salvatore Giorgi, Shreya Havaldar, Garrick Sherman, Juhi Mittal, Sharath Chandra Guntuku:
A Cross-Modal Study of Pain Across Communities in the United States. WWW (Companion Volume) 2023: 1050-1058 - [i15]Shubham Innani, Prasad Dutande, Bhakti Baheti, Venu Pokuri, Ujjwal Baid, Sanjay N. Talbar, Sharath Chandra Guntuku:
Generative Adversarial Networks based Skin Lesion Segmentation. CoRR abs/2305.18164 (2023) - [i14]Shreya Havaldar, Sunny Rai, Bhumika Singhal, Langchen Liu, Sharath Chandra Guntuku, Lyle H. Ungar:
Multilingual Language Models are not Multicultural: A Case Study in Emotion. CoRR abs/2307.01370 (2023) - [i13]Sharath Chandra Guntuku, Thomas Talhelm, Garrick Sherman, Angel Fan, Salvatore Giorgi, Liuqing Wei, Lyle H. Ungar:
Historical patterns of rice farming explain modern-day language use in China and Japan more than modernization and urbanization. CoRR abs/2308.15352 (2023) - [i12]Young Min Cho, Sunny Rai, Lyle H. Ungar, João Sedoc, Sharath Chandra Guntuku:
An Integrative Survey on Mental Health Conversational Agents to Bridge Computer Science and Medical Perspectives. CoRR abs/2310.17017 (2023) - 2022
- [j18]Deebha Mumtaz, Vinit Jakhetiya, Karan Nathwani, Badri Narayan Subudhi, Sharath Chandra Guntuku:
Nonintrusive Perceptual Audio Quality Assessment for User-Generated Content Using Deep Learning. IEEE Trans. Ind. Informatics 18(11): 7780-7789 (2022) - [j17]Sadbhawna, Vinit Jakhetiya, Deebha Mumtaz, Badri Narayan Subudhi, Sharath Chandra Guntuku:
Stretching Artifacts Identification for Quality Assessment of 3D-Synthesized Views. IEEE Trans. Image Process. 31: 1737-1750 (2022) - [j16]Sadbhawna, Vinit Jakhetiya, Shubham Chaudhary, Badri Narayan Subudhi, Weisi Lin, Sharath Chandra Guntuku:
Perceptually Unimportant Information Reduction and Cosine Similarity-Based Quality Assessment of 3D-Synthesized Images. IEEE Trans. Image Process. 31: 2027-2039 (2022) - [c30]Jesse Cui, Tingdan Zhang, Kokil Jaidka, Dandan Pang, Garrick Sherman, Vinit Jakhetiya, Lyle H. Ungar, Sharath Chandra Guntuku:
Social Media Reveals Urban-Rural Differences in Stress across China. ICWSM 2022: 114-124 - [c29]Salvatore Giorgi, Sharath Chandra Guntuku, McKenzie Himelein-Wachowiak, Amy Kwarteng, Sy Hwang, Muhammad Rahman, Brenda Curtis:
Twitter Corpus of the #BlackLivesMatter Movement and Counter Protests: 2013 to 2021. ICWSM 2022: 1228-1235 - [c28]Harry Wang, Sharath Chandra Guntuku:
A Weakly-Supervised Iterative Graph-Based Approach to Retrieve COVID-19 Misinformation Topics. ICWSM Workshops 2022 - [c27]Deebha Mumtaz, Ajit Jena, Vinit Jakhetiya, Karan Nathwani, Sharath Chandra Guntuku:
Transformer-based quality assessment model for generalized user-generated multimedia audio content. INTERSPEECH 2022: 674-678 - [c26]Anietie Andy, Reno Kriz, Sharath Chandra Guntuku, Derry Tanti Wijaya, Chris Callison-Burch:
Did that happen? Predicting Social Media Posts that are Indicative of what happened in a scene: A case study of a TV show. LREC 2022: 7209-7214 - [i11]Harry Wang, Sharath Chandra Guntuku:
A Weakly-Supervised Iterative Graph-Based Approach to Retrieve COVID-19 Misinformation Topics. CoRR abs/2205.09416 (2022) - 2021
- [j15]Kokil Jaidka, Sharath Chandra Guntuku, Jane H. Lee, Zhengyi Luo, Anneke Buffone, Lyle H. Ungar:
The rural-urban stress divide: Obtaining geographical insights through Twitter. Comput. Hum. Behav. 114: 106544 (2021) - [j14]Sharath Chandra Guntuku, Elissa V. Klinger, Haley J. McCalpin, Lyle H. Ungar, David A. Asch, Raina M. Merchant:
Social media language of healthcare super-utilizers. npj Digit. Medicine 4 (2021) - [j13]Palak Mahajan, Vinit Jakhetiya, Pawanesh Abrol, Parveen Kumar Lehana, Badri N. Subudhi, Sharath Chandra Guntuku:
Perceptual Quality Evaluation of Hazy Natural Images. IEEE Trans. Ind. Informatics 17(12): 8046-8056 (2021) - [c25]Anietie Andy, Brian Chu, Ramie Fathy, Barrington Bennett, Daniel Stokes, Sharath Chandra Guntuku:
Understanding Social Support Expressed in a COVID-19 Online Forum. LOUHI@EACL 2021: 19-27 - [c24]Shubham Chaudhary, Sadbhawna, Vinit Jakhetiya, Badri N. Subudhi, Ujjwal Baid, Sharath Chandra Guntuku:
Detecting Covid-19 and Community Acquired Pneumonia Using Chest CT Scan Images With Deep Learning. ICASSP 2021: 8583-8587 - [c23]Salvatore Giorgi, Sharath Chandra Guntuku, Johannes C. Eichstaedt, Claire Pajot, H. Andrew Schwartz, Lyle H. Ungar:
Well-Being Depends on Social Comparison: Hierarchical Models of Twitter Language Suggest That Richer Neighbors Make You Less Happy. ICWSM 2021: 1069-1074 - [i10]Shubham Chaudhary, Sadbhawna, Vinit Jakhetiya, Badri N. Subudhi, Ujjwal Baid, Sharath Chandra Guntuku:
Detecting COVID-19 and Community Acquired Pneumonia using Chest CT scan images with Deep Learning. CoRR abs/2104.05121 (2021) - [i9]Jesse Cui, Tingdan Zhang, Dandan Pang, Kokil Jaidka, Garrick Sherman, Vinit Jakhetiya, Lyle H. Ungar, Sharath Chandra Guntuku:
Social Media Reveals Urban-Rural Differences in Stress across China. CoRR abs/2110.15726 (2021) - 2020
- [j12]Mingyang Li, Louis Hickman, Louis Tay, Lyle H. Ungar, Sharath Chandra Guntuku:
Studying Politeness across Cultures using English Twitter and Mandarin Weibo. Proc. ACM Hum. Comput. Interact. 4(CSCW2): 119:1-119:15 (2020) - [c22]Austin Van Loon, Sheridan Stewart, Brandon Waldon, Shrinidhi K. Lakshmikanth, Ishan Shah, Sharath Chandra Guntuku, Garrick Sherman, James Zou, Johannes C. Eichstaedt:
Explaining the Trump Gap in Social Distancing Using COVID Discourse. NLP4COVID@EMNLP 2020 - [c21]Roshan Santosh, H. Andrew Schwartz, Johannes C. Eichstaedt, Lyle H. Ungar, Sharath Chandra Guntuku:
Detecting Emerging Symptoms of COVID-19 using Context-based Twitter Embeddings. NLP4COVID@EMNLP 2020 - [i8]Mingyang Li, Louis Hickman, Louis Tay, Lyle H. Ungar, Sharath Chandra Guntuku:
Studying Politeness across Cultures Using English Twitter and Mandarin Weibo. CoRR abs/2008.02449 (2020) - [i7]Salvatore Giorgi, Sharath Chandra Guntuku, Muhammad Rahman, McKenzie Himelein-Wachowiak, Amy Kwarteng, Brenda Curtis:
Twitter Corpus of the #BlackLivesMatter Movement And Counter Protests: 2013 to 2020. CoRR abs/2009.00596 (2020) - [i6]Roshan Santosh, H. Andrew Schwartz, Johannes C. Eichstaedt, Lyle H. Ungar, Sharath Chandra Guntuku:
Detecting Emerging Symptoms of COVID-19 using Context-based Twitter Embeddings. CoRR abs/2011.03983 (2020)
2010 – 2019
- 2019
- [j11]Tony Liu, Jennifer Nicholas, Max-Marcel Theilig, Sharath Chandra Guntuku, Konrad P. Körding, David C. Mohr, Lyle H. Ungar:
Machine Learning for Phone-Based Relationship Estimation: The Need to Consider Population Heterogeneity. Proc. ACM Interact. Mob. Wearable Ubiquitous Technol. 3(4): 145:1-145:23 (2019) - [j10]Emily Seltzer, Jesse Goldshear, Sharath Chandra Guntuku, Dave Grande, David A. Asch, Elissa V. Klinger, Raina M. Merchant:
Patients' willingness to share digital health and non-health data for research: a cross-sectional study. BMC Medical Informatics Decis. Mak. 19(1): 157:1-157:8 (2019) - [j9]Vinit Jakhetiya, Ke Gu, Trisha Singhal, Sharath Chandra Guntuku, Zhifang Xia, Weisi Lin:
A Highly Efficient Blind Image Quality Assessment Metric of 3-D Synthesized Images Using Outlier Detection. IEEE Trans. Ind. Informatics 15(7): 4120-4128 (2019) - [c20]Sharath Chandra Guntuku, Lauren Southwick, Ipsit Vahia, Ian Barnett, Stevie Chancellor:
Promise, challenges, and risks of digital data in mental health research and care. AMIA 2019 - [c19]Sharath Chandra Guntuku, Anneke Buffone, Kokil Jaidka, Johannes C. Eichstaedt, Lyle H. Ungar:
Understanding and Measuring Psychological Stress Using Social Media. ICWSM 2019: 214-225 - [c18]Sharath Chandra Guntuku, Mingyang Li, Louis Tay, Lyle H. Ungar:
Studying Cultural Differences in Emoji Usage across the East and the West. ICWSM 2019: 226-235 - [c17]Sharath Chandra Guntuku, Daniel Preotiuc-Pietro, Johannes C. Eichstaedt, Lyle H. Ungar:
What Twitter Profile and Posted Images Reveal about Depression and Anxiety. ICWSM 2019: 236-246 - [c16]Sunil Prasad Jaiswal, Vinit Jakhetiya, Ke Gu, Sharath Chandra Guntuku, Ashutosh Singla:
Frequency-Domain Analysis Based Exploitation Of Color Channels For Color Image Demosaicking. VCIP 2019: 1-4 - [c15]Mingyang Li, Sharath Chandra Guntuku, Vinit Jakhetiya, Lyle H. Ungar:
Exploring (Dis-)Similarities in Emoji-Emotion Association on Twitter and Weibo. WWW (Companion Volume) 2019: 461-467 - [i5]Sharath Chandra Guntuku, Daniel Preotiuc-Pietro, Johannes C. Eichstaedt, Lyle H. Ungar:
What Twitter Profile and Posted Images Reveal About Depression and Anxiety. CoRR abs/1904.02670 (2019) - [i4]Sharath Chandra Guntuku, Mingyang Li, Louis Tay, Lyle H. Ungar:
Studying Cultural Differences in Emoji Usage across the East and the West. CoRR abs/1904.02671 (2019) - 2018
- [j8]Vinit Jakhetiya, Weisi Lin, Sunil Prasad Jaiswal, Ke Gu, Sharath Chandra Guntuku:
Just Noticeable Difference for natural images using RMS contrast and feed-back mechanism. Neurocomputing 275: 366-376 (2018) - [j7]Sharath Chandra Guntuku, Joey Tianyi Zhou, Sujoy Roy, Weisi Lin, Ivor W. Tsang:
'Who Likes What and, Why?' Insights into Modeling Users' Personality Based on Image 'Likes'. IEEE Trans. Affect. Comput. 9(1): 130-143 (2018) - [j6]Yi Zhu, Sharath Chandra Guntuku, Weisi Lin, Gheorghita Ghinea, Judith A. Redi:
Measuring Individual Video QoE: A Survey, and Proposal for Future Directions Using Social Media. ACM Trans. Multim. Comput. Commun. Appl. 14(2s): 30:1-30:24 (2018) - [c14]Sharath Chandra Guntuku, Salvatore Giorgi, Lyle H. Ungar:
Current and Future Psychological Health Prediction using Language and Socio-Demographics of Children for the CLPysch 2018 Shared Task. CLPsych@NAACL-HTL 2018: 98-106 - [c13]Kokil Jaidka, Sharath Chandra Guntuku, Lyle H. Ungar:
Facebook versus Twitter: Differences in Self-Disclosure and Trait Prediction. ICWSM 2018: 141-150 - [i3]Sharath Chandra Guntuku, Anneke Buffone, Kokil Jaidka, Johannes C. Eichstaedt, Lyle H. Ungar:
Understanding and Measuring Psychological Stress using Social Media. CoRR abs/1811.07430 (2018) - 2017
- [b1]Sharath Chandra Guntuku:
Modeling user factors in multimedia preferences. Nanyang Technological University, Singapore, 2017 - [j5]Sai Manoj Prakhya, Bingbing Liu, Weisi Lin, Vinit Jakhetiya, Sharath Chandra Guntuku:
B-SHOT: a binary 3D feature descriptor for fast Keypoint matching on 3D point clouds. Auton. Robots 41(7): 1501-1520 (2017) - [j4]Vinit Jakhetiya, Weisi Lin, Sunil Prasad Jaiswal, Sharath Chandra Guntuku, Oscar C. Au:
Maximum a Posterior and Perceptually Motivated Reconstruction Algorithm: A Generic Framework. IEEE Trans. Multim. 19(1): 93-106 (2017) - [c12]Daniel Preotiuc-Pietro, Sharath Chandra Guntuku, Lyle H. Ungar:
Controlling Human Perception of Basic User Traits. EMNLP 2017: 2335-2341 - [c11]Sharath Chandra Guntuku, Weisi Lin, Jordan Carpenter, Wee Keong Ng, Lyle H. Ungar, Daniel Preotiuc-Pietro:
Studying Personality through the Content of Posted and Liked Images on Twitter. WebSci 2017: 223-227 - 2016
- [j3]Sharath Chandra Guntuku, Joey Tianyi Zhou, Sujoy Roy, Weisi Lin, Ivor W. Tsang:
Understanding Deep Representations Learned in Modeling Users Likes. IEEE Trans. Image Process. 25(8): 3762-3774 (2016) - [j2]Michael James Scott, Sharath Chandra Guntuku, Weisi Lin, Gheorghita Ghinea:
Do Personality and Culture Influence Perceived Video Quality and Enjoyment? IEEE Trans. Multim. 18(9): 1796-1807 (2016) - [c10]Sharath Chandra Guntuku, Sujoy Roy, Weisi Lin, Kelvin Ng, Wee Keong Ng, Vinit Jakhetiya:
Personalizing User Interfaces for improving quality of experience in VoD recommender systems. QoMEX 2016: 1-6 - [c9]Sujoy Roy, Sharath Chandra Guntuku:
Latent Factor Representations for Cold-Start Video Recommendation. RecSys 2016: 99-106 - [i2]Sharath Chandra Guntuku, Michael James Scott, Gheorghita Ghinea, Weisi Lin:
Personality, Culture, and System Factors - Impact on Affective Response to Multimedia. CoRR abs/1606.06873 (2016) - 2015
- [c8]Sharath Chandra Guntuku, Weisi Lin, Michael James Scott, Gheorghita Ghinea:
Modelling the influence of personality and culture on affect and enjoyment in multimedia. ACII 2015: 236-242 - [c7]Vinit Jakhetiya, Weisi Lin, Sunil Prasad Jaiswal, Anil Kumar Tiwari, Sharath Chandra Guntuku:
Observation model based perceptually motivated bilateral filter for image reconstruction. DSP 2015: 201-205 - [c6]Sharath Chandra Guntuku, Sujoy Roy, Weisi Lin:
Evaluating visual and textual features for predicting user 'likes'. ICME 2015: 1-6 - [c5]Sharath Chandra Guntuku, Lin Qiu, Sujoy Roy, Weisi Lin, Vinit Jakhetiya:
Do Others Perceive You As You Want Them To?: Modeling Personality based on Selfies. ASM@ACM Multimedia 2015: 21-26 - [c4]Michael James Scott, Sharath Chandra Guntuku, Huan Yang, Weisi Lin, Gheorghita Ghinea:
Modelling Human Factors in Perceptual Multimedia Quality: On The Role of Personality and Culture. ACM Multimedia 2015: 481-490 - [c3]Sharath Chandra Guntuku, Sujoy Roy, Weisi Lin:
Personality Modeling Based Image Recommendation. MMM (2) 2015: 171-182 - [c2]Sharath Chandra Guntuku, Michael James Scott, Huan Yang, Gheorghita Ghinea, Weisi Lin:
The CP-QAE-I: A video dataset for exploring the effect of personality and culture on perceived quality and affect in multimedia. QoMEX 2015: 1-7 - 2014
- [j1]Kamaldeep Singh, Sharath Chandra Guntuku, Abhishek Thakur, Chittaranjan Hota:
Big Data Analytics framework for Peer-to-Peer Botnet detection using Random Forests. Inf. Sci. 278: 488-497 (2014) - [c1]Sharath Chandra Guntuku, Joey Tianyi Zhou, Sujoy Roy, Weisi Lin, Ivor W. Tsang:
Deep Representations to Model User 'Likes'. ACCV (1) 2014: 3-18 - 2013
- [i1]Sharath Chandra Guntuku, Pratik Narang, Chittaranjan Hota:
Real-time Peer-to-Peer Botnet Detection Framework based on Bayesian Regularized Neural Network. CoRR abs/1307.7464 (2013)
Coauthor Index
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