Zobrazeno 1 - 10
of 393
pro vyhledávání: '"Pushpak Bhattacharyya"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-24 (2024)
Abstract In the era of social media, the use of emojis and code-mixed language has become essential in online communication. However, selecting the appropriate emoji that matches a particular sentiment or emotion in the code-mixed text can be difficu
Externí odkaz:
https://doaj.org/article/966657643b284222b6bbd10f9a6da9ae
Autor:
Abhisek Tiwari, Tulika Saha, Sriparna Saha, Pushpak Bhattacharyya, Shemim Begum, Minakshi Dhar, Sarbajeet Tiwari
Publikováno v:
BMC Bioinformatics, Vol 23, Iss 1, Pp 1-23 (2022)
Abstract Over the last few years, dozens of healthcare surveys have shown a shortage of doctors and an alarming doctor-population ratio. With the motivation of assisting doctors and utilizing their time efficiently, automatic disease diagnosis using
Externí odkaz:
https://doaj.org/article/86ade267d65841a18c7c5d6a937ecddb
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-16 (2022)
Abstract With the upsurge in suicide rates worldwide, timely identification of the at-risk individuals using computational methods has been a severe challenge. Anyone presenting with suicidal thoughts, mainly recurring and containing a deep desire to
Externí odkaz:
https://doaj.org/article/58057308d04c414fba003ae33d4f6211
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-13 (2022)
Abstract Temporal orientation is an important aspect of human cognition which shows how an individual emphasizes past, present, and future. Theoretical research in psychology shows that one’s emotional state can influence his/her temporal orientati
Externí odkaz:
https://doaj.org/article/f885190e73c74f5d9f8e2d7ff9d5b2e6
Publikováno v:
IEEE Access, Vol 10, Pp 94203-94219 (2022)
Linking event triggers with their respective arguments is an essential component for building an event extraction system. It is challenging to link event triggers with their corresponding argument triggers when the sentence contains multiple event an
Externí odkaz:
https://doaj.org/article/15fc259921bd43f1886af0881b4047a4
Publikováno v:
Computational Linguistics, Vol 48, Iss 1, Pp 77-117 (2022)
AbstractThe quest for new information is an inborn human trait and has always been quintessential for human survival and progress. Novelty drives curiosity, which in turn drives innovation. In Natural Language Processing (NLP), Novelty Detection refe
Externí odkaz:
https://doaj.org/article/8b650e5c1cf9491eb63b54c0552edd05
Publikováno v:
PLoS ONE, Vol 18, Iss 2, p e0269856 (2023)
Effective dialogue generation for task completion is challenging to build. The task requires the response generation system to generate the responses consistent with intent and slot values, have diversity in response and be able to handle multiple do
Externí odkaz:
https://doaj.org/article/8d51a3e5390045a68aa5baa5b30904a4
Publikováno v:
IEEE Access, Vol 7, Pp 1736-1751 (2019)
A conventional decoding algorithm is critical to the success of any statistical machine translation system. Providing an enormous amount of space leads to inappropriate slow decoding. There is a trade-off between the translation accuracy and the deco
Externí odkaz:
https://doaj.org/article/ba148a0249264b52b859465910d3c4dc
Autor:
Abhisek Tiwari, Tulika Saha, Sriparna Saha, Shubhashis Sengupta, Anutosh Maitra, Roshni Ramnani, Pushpak Bhattacharyya
Publikováno v:
PLoS ONE, Vol 16, Iss 4, p e0249030 (2021)
PurposeExisting virtual agents (VAs) present in dialogue systems are either information retrieval based or static goal-driven. However, in real-world situations, end-users might not have a known and fixed goal beforehand for the task, i.e., they may
Externí odkaz:
https://doaj.org/article/7df078ed18384e6fb912510303f4a948
Publikováno v:
PLoS ONE, Vol 15, Iss 7, p e0235367 (2020)
PURPOSE:Developing a Dialogue/Virtual Agent (VA) that can handle complex tasks (need) of the user pertaining to multiple intents of a domain is challenging as it requires the agent to simultaneously deal with multiple subtasks. However, majority of t
Externí odkaz:
https://doaj.org/article/e3a2381787694c17a543ff336da6e844