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Prompt-based Generative Approach towards Multi-Hierarchical Medical Dialogue State Tracking
[article]
2022
arXiv
pre-print
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Then we propose a Prompt-based Generative Approach which can generate slot values with multi-hierarchies incrementally using a top-down approach. ...
Therefore, we first define a multi-hierarchical state structure. We annotate and publish a medical dialogue dataset in Chinese. ...
The task of defining, extracting, and maintaining such a structure is called Dialogue State Tracking (DST) in task-oriented dialogue systems. ...
arXiv:2203.09946v1
fatcat:ngcpxn43eravxeox3lvozgd7u4
Pretrained Language Models for Text Generation: A Survey
[article]
2022
arXiv
pre-print
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Text generation based on PLMs is viewed as a promising approach in both academia and industry. In this paper, we provide a survey on the utilization of PLMs in text generation. ...
We also include a summary of various useful resources and typical text generation applications based on PLMs. ...
Generally, task-oriented dialogue system was divided into four modules, i.e., natural language understanding, dialogue state tracking, dialogue policy learning and natural language generation [220] . ...
arXiv:2201.05273v4
fatcat:pnffabspsnbhvo44gbaorhxc3a
Annotation of Tutorial Dialogue Goals for Natural Language Generation
2006
Discourse Processes
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We annotated transcripts of human tutoring dialogue for the purpose of constructing a dialogue-based intelligent tutoring system, CIRCSIM-Tutor. ...
In this article, we describe our model of hierarchical goal structure for tutorial dialogues. ...
Stanford University as well as Grants N00014-94-1-0338 and N00014-02-1-0442 to Illinois Institute of Technology, N00014-03-1-0037 to Valparaiso University, and N00014-02-1-0164 to North Carolina A & T State ...
doi:10.1207/s15326950dp4201_2
fatcat:tx3wkaafdfcszm2c3z73bodvfm
Context-Awareness in a Persistent Hospital Companion Agent
[chapter]
2015
Lecture Notes in Computer Science
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Agent dialogues are scripted, using a custom hierarchical transition network-based scripting language. ...
Agent utterances can be tailored at runtime through the inclusion of phrases derived from information in the database or other sources, using template-based text generation. ...
doi:10.1007/978-3-319-21996-7_35
fatcat:t4fo3tdj2rfipnpgpcyw2rxmp4
MEDCOD: A Medically-Accurate, Emotive, Diverse, and Controllable Dialog System
[article]
2021
arXiv
pre-print
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Experimental results demonstrate the effectiveness of our approach in creating a human-like medical dialogue system. ...
We present MEDCOD, a Medically-Accurate, Emotive, Diverse, and Controllable Dialog system with a unique approach to the natural language generator module. ...
In the area of mapping extracted medical concepts in conversations to a knowledge base, (Du et al., 2019a,b) introduced a hierarchical two-stage approach to infer clinical entities (e.g., symptoms), ...
arXiv:2111.09381v1
fatcat:ysqczzqksfcmdpaqkhho42ysve
Speech-gesture driven multimodal interfaces for crisis management
2003
Proceedings of the IEEE
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Dialogue-enabled devices, based on natural, multimodal interfaces have the potential of making a variety of information technology tools accessible during crisis management. ...
The third part discusses the state of the art in both the theories and practices involving these human-computer interfaces. ...
Finite-state based method and frame-based method can not support mixed initiative dialogue due to their fixed dialogue control structures. ...
doi:10.1109/jproc.2003.817145
fatcat:flbaisvreresla7wufztzpnvfq
Conversational Agents: Goals, Technologies, Vision and Challenges
2021
Sensors
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In addition, several areas for future research are identified to address moral and security issues, given the current state of CA-related technological developments. ...
[71] present a word-based approach to dialogue state tracking using recurrent neural networks (RNNs). The model is capable of generalizing to unseen dialogue states' hypotheses. ...
SGD can test state tracking as well as intent prediction, slot filling, and language generation. ...
doi:10.3390/s21248448
pmid:34960538
pmcid:PMC8704682
fatcat:vhylbunhwbbhfa65bdqmnqpi5q
Human-computer interface development: concepts and systems for its management
1989
ACM Computing Surveys
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The role of a dialogue developer, whose main purpxe is to create quality interfaces, is a direct result of the dialogue independence concept. ...
Numerous kinds of interactive tools fw human-computer interface development free the dialogue developer from much of the tedium of "coding" dialogue. ...
The shift in emphasis toward asynchronism, concurrency, and multi-thread dialogue will continue. ...
doi:10.1145/62029.62031
fatcat:7ojynadcn5e6rjwe2t7l3ovlvm
Health dialog systems for patients and consumers
2006
Journal of Biomedical Informatics
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The strengths and weaknesses of these approaches are also discussed, and the needs for future work in the field are delineated. ...
State transition networks can be defined hierarchically, resulting in sub-dialogs that can be factored out and re-used like subroutines: a modeling approach known as hierarchical state transition networks ...
Current state
Very short series of questions (e.g., screening)
State transition network
Current state
Brief dialog with some branching
Hierarchical state transition network
Stack of states
Partitioning ...
doi:10.1016/j.jbi.2005.12.004
pmid:16464643
fatcat:tldcbvrllbhwro7t4ag3ekj6uq
Why is constrained neural language generation particularly challenging?
[article]
2022
arXiv
pre-print
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Our aim is to highlight recent progress and trends in this emerging field, informing on the most promising directions and limitations towards advancing the state-of-the-art of constrained neural language ...
generation research. ...
Story-telling methods commonly use a hierarchical approach to thematically consistent story generation, by first generating a prompt describing the topic for the story, and then constraining on the prompt ...
arXiv:2206.05395v1
fatcat:nnoqdgda4be45lj5tjo3xt7kbe
CASIE – Computing affect and social intelligence for healthcare in an ethical and trustworthy manner
2021
Paladyn: Journal of Behavioral Robotics
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utilised to better assist human users' needs by enabling the robot to sense, adapt, and respond appropriately to their requirements while taking into consideration their wider affective, motivational states ...
We propose an innovative approach to the difficult research challenge of endowing robots with social intelligence capabilities for human assistive interactions, going beyond the conventional robotic sense-think-act ...
Conflict of interest: Authors state no conflict of interest. ...
doi:10.1515/pjbr-2021-0026
fatcat:h63j74p7rzh45eh4bw7quxovwu
Maintaining reality: Relational agents for antipsychotic medication adherence
2010
Interacting with computers
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We describe an animated, conversational computer agent designed to promote antipsychotic medication adherence among patients with Schizophrenia. ...
In addition to medication adherence, the agent also promotes physical activity and system usage, and includes verbal and nonverbal behavior designed to foster a therapeutic alliance with patients. ...
In this architecture, interaction dialogues are specified using a custom scripting language that uses hierarchical transition networks to model dialogue structure, template-based text generation for agent ...
doi:10.1016/j.intcom.2010.02.001
fatcat:fj42nnjutfhblgzjttzazttyhe
Response to a relational agent by hospital patients with depressive symptoms
2010
Interacting with computers
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In the current study, we sought to evaluate how hospitalized medical patients would respond to a computer animated conversational agent that has been developed to provide information in an empathic fashion ...
Thanks to the many members of the Re-Engineered Discharge project team at Boston Medical Center and the Relational Agents Group at Northeastern University for their contributions to this work. ...
Dialogues are scripted, using a custom hierarchical transition network-based scripting language, and a visual dialogue design tool. ...
doi:10.1016/j.intcom.2009.12.001
pmid:20628581
pmcid:PMC2901553
fatcat:u4cg6kw5d5bvpiovuwj4oomozy
Robotic Assistance in Medication Intake: A Complete Pipeline
2022
Applied Sciences
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The challenges tackled in this work comprise, among others, that the robot locates the medication box placed in challenging spots by applying vision based strategies, thus enabling robust grasping. ...
of medication intake activity. ...
The second one is a laser based human tracking mainly inspired by the work presented in [24] . ...
doi:10.3390/app12031379
fatcat:2toroyaimvdappjp46swhiwf4a
Counseling Summarization using Mental Health Knowledge Guided Utterance Filtering
[article]
2022
arXiv
pre-print
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We create a new dataset after annotating 12.9K utterances of counseling components and reference summaries for each dialogue. ...
We comprehensively analyze the generated summaries to investigate the capturing of psychotherapy elements. Human and clinical evaluations on the summary show that ConSum generates quality summary. ...
medical health domain is discussed below, followed by a section on
The state-of-the-art models are capable of generating semanti- ...
arXiv:2206.03886v1
fatcat:6uixxl4vp5gwzfq7zz4yb67twe
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