77,915 Hits in 3.5 sec

A Visual Interface for Analyzing Text Conversations [chapter]

Shama Rashid, Giuseppe Carenini, Raymond Ng
2013 Lecture Notes in Business Information Processing  
This paper presents a visual, intelligent interface intended to help user analyze possibly long and complex conversations.  ...  We have tested our interface in a formative user study, in which participants used the interface to analyze four long and complex conversations, in order to answer questions addressing specific information  ...  Fig. 1 . 1 Example of mapping a sentence to an ontology Fig. 2 . 2 A visual interface for analyzing conversations with 4 integrated views: a) the Ontology View (top left), b) the Transcript View (middle  ... 
doi:10.1007/978-3-642-39872-8_7 fatcat:sxk4libcpzdjjp7ufw67udzb5a

Multimedia Summary Generation from Online Conversations: Current Approaches and Future Directions

Enamul Hoque, Giuseppe Carenini
2017 Proceedings of the Workshop on New Frontiers in Summarization  
In this paper, we report our current work on developing visual interfaces that present multimedia summary combining text and visualization for online conversations and how our solutions have been tailored  ...  for a variety of domain problems.  ...  In this paper, we present a visual text analytics approach that combines both text and visualization to helps users in understanding and analyzing online conversations.  ... 
doi:10.18653/v1/w17-4502 dblp:conf/emnlp/HoqueC17 fatcat:2qv47fwskzflxguj2allw3apoi

VisualChat: A Visualization Tool for Human-Machine Interaction

Ong Sing Goh, Chun Che Fung, Kok Wai Wong
2008 2008 IEEE/WIC/ACM International Conference on Web Intelligence and Intelligent Agent Technology  
This paper proposes a technique to analyze and visualize the human-machine interaction corpus using VisualChat.  ...  The result shows that VisualChat is a useful tool to evaluate the humanmachine interaction corpus.  ...  Conversation Analysis is a method originally used for analyzing spoken conversation between humans. The techniques are now used for analyzing the text chat in humanmachine conversations.  ... 
doi:10.1109/wiiat.2008.318 dblp:conf/iat/GohFW08 fatcat:ktdmox5qube55a5feesp3h55wm

Visual Text Analytics for Online Conversations

Enamul Hoque
2016 Companion Publication of the 21st International Conference on Intelligent User Interfaces - IUI '16 Companion  
coauthors: Chapter 2 is based on the article ConVis: A visual text analytic system for exploring blog conversations, by Enamul Hoque and Giuseppe  ...  This dissertation integrates language processing and visualization techniques to support the user's task of exploring and analyzing conversations.  ...  two visual text analytics systems for exploring online conversations.  ... 
doi:10.1145/2876456.2876461 dblp:conf/iui/Hoque16 fatcat:ob7o4r6v7nbx7mxeizkuovmuqa

Mixed-Initiative Real-Time Topic Modeling & Visualization for Crisis Counseling

Karthik Dinakar, Jackie Chen, Henry Lieberman, Rosalind Picard, Robert Filbin
2015 Proceedings of the 20th International Conference on Intelligent User Interfaces - IUI '15  
We present Fathom, a natural language interface to help crisis counselors on Crisis Text Line, a new 911-like crisis hotline that takes calls via text messaging rather than voice.  ...  Text messaging opens up the opportunity for software to read the messages as well as people, and to provide assistance for human counselors who give clients emotional and practical support.  ...  We thank the team at Crisis Text Line for their support and help. We thank Emma Kerry, Nate Baum and Ron White of Samaritans for their help and expertise.  ... 
doi:10.1145/2678025.2701395 dblp:conf/iui/DinakarCLPF15 fatcat:od45je563nau7oqvwqqvmzgnnu

Are All Chats Suitable for Learning Purposes? A Study of the Required Characteristics

Rocío Calvo, Alberto Arbiol, Ana Iglesias
2014 Procedia Computer Science  
This paper shows a study of chat's characteristics and analyzes if commercial Chats with general purposes can be used for learning environments in an accessible way.  ...  The Chat is being used for more than one decade in learning environments as a useful Computer Supported Collaborative Learning (CSCL)Tool .  ...  These categories are: A) Sent and received text messages, B) Audible alerts, C) Visual alerts, D) Sent and received multimedia files, E) Interface, F) Conversation history, G) Information about user's  ... 
doi:10.1016/j.procs.2014.02.028 fatcat:nt2jn4nymff4zm3xdsokudjwbm

ConVis: A Visual Text Analytic System for Exploring Blog Conversations

E. Hoque, G. Carenini
2014 Computer graphics forum (Print)  
To address this problem, we present a visual text analytic system that tightly integrates interactive visualization with novel text mining and summarization techniques to fulfill information needs of users  ...  Following these principles, we present an interface that visualizes a combination of various metadata and textual analysis results, supporting the user to interactively explore the blog conversations.  ...  To support the readers in dealing with similar situations, we present ConVis: a visual exploratory text analytic system for blogs that tightly integrates interactive visualization with text mining techniques  ... 
doi:10.1111/cgf.12378 fatcat:fakj2orpofgxbpuu6mtc2sp7ry

Visualizing Natural Language Descriptions

Kaveh Hassani, Won-Sook Lee
2016 ACM Computing Surveys  
One of the promising applications of such interfaces is generating visual interpretations of semantic content of a given natural language that can be then visualized either as a static scene or a dynamic  ...  A natural language interface exploits the conceptual simplicity and naturalness of the language to create a high-level user-friendly communication channel between humans and machines.  ...  Text-to-Picture Text-to-picture conversion is probably the simplest method for visualizing natural language descriptions [3, 40, 41, 83] .  ... 
doi:10.1145/2932710 fatcat:soyygmiqfvb4rlry6qaeqyvm6e

Art Design of the Real-Time Image Interactive Interface of the Advertising Screen Based on Augmented Reality and Visual Communication

Yu Chen, Haibin Lv
2021 Journal of Sensors  
Query a large number of documents for analysis, and conduct a theoretical analysis of the real-time interactive image interface design of the advertising screen based on augmented reality technology.  ...  The significant difference indicates that the legibility of the text is an important factor in the text interaction in the interactive interface.  ...  The specific situation is shown in Figure 3 . (2) Analyze the graphics in the ad An interface with a mixed arrangement of pictures and text makes it easier to recall pictures rather than words.  ... 
doi:10.1155/2021/1597236 fatcat:b3t24zet7ratlkmpcbwwlrnfxe

Visualizing Conversation

Judith Donath, Karrie Karahalios, Fernanda Viégas
2006 Journal of Computer-Mediated Communication  
Our focus is on two projects: Chat Circles, a graphical interface for synchronous conversation and Loom, a visualization of threaded discussion.  ...  Through these examples we will explore key issues in the generation, design and use of graphical interfaces for persistent conversations.  ...  We are interested in providing a visual interface for browsing the newsgroups archives that will help the viewer perceive the social patterns that are often obscured in a text-only interface.  ... 
doi:10.1111/j.1083-6101.1999.tb00107.x fatcat:roffzmdl5jhjlbmmuhny5lep54

Chart Question Answering: State of the Art and Future Directions [article]

Enamul Hoque, Parsa Kavehzadeh, Ahmed Masry
2022 arXiv   pre-print
Information visualizations such as bar charts and line charts are very common for analyzing data and discovering critical insights.  ...  Chart Question Answering (CQA) systems typically take a chart and a natural language question as input and automatically generate the answer to facilitate visual data analysis.  ...  We thank anonymous reviewers for their valuable comments and suggestions.  ... 
arXiv:2205.03966v2 fatcat:mvbob5ietfdmndogcr5dzmqosq

An Unsupervised System for Visual Exploration of Twitter Conversations

Derrick Higgins, Michael Heilman, Adrianna Jelesnianska, Keith Ingersoll
2016 Proceedings of the 7th Workshop on Computational Approaches to Subjectivity, Sentiment and Social Media Analysis  
This paper describes a system for quickly developing a model of the conversation around an issue on Twitter, and a flexible visualization system that allows analysts to interactively explore key facets  ...  which those perspectives are encoded, and to build visualizations that illuminate important developments.  ...  Related Work Civis' system for visualizing the dynamics of social media conversations builds upon prior research in a number of areas.  ... 
doi:10.18653/v1/w16-0412 dblp:conf/wassa/HigginsHJI16 fatcat:xh6n2s4iqnesbexiupayjc36eu

IBM system G Social Media Solution: Analyze multimedia content, people, and network dynamics in context

Ching-Yung Lin, Danny Yeh, Nan Cao, Jui-Hsin Lai, Chun-Fu Chen, Conglei Shi, Jie Lu, Jason Crawford, Keith Houck, Yinglong Xia, Sabrina Lin, Richard B. Hull (+3 others)
2015 2015 IEEE International Conference on Multimedia & Expo Workshops (ICMEW)  
Each individual application focuses on a unique aspect of social media data analysis in relevant context; collectively, they provide a comprehensive set of tools for exploring and analyzing realtime and  ...  We present IBM System G Social Media Solution, which includes a suite of applications designed for in-context monitoring, exploration, and analysis of social multimedia content as well as related people  ...  All tweets within a single conversation are analyzed to extract a set of features based on tweet content (e.g. percentage of keyword coverage), author information (e.g. number of identified influencers  ... 
doi:10.1109/icmew.2015.7169748 dblp:conf/icmcs/LinYCLCSLCHXLHH15 fatcat:2o4bzwgmpvfkfnqheoa3gu374u

Towards Natural Language Interfaces for Data Visualization: A Survey [article]

Leixian Shen, Enya Shen, Yuyu Luo, Xiaocong Yang, Xuming Hu, Xiongshuai Zhang, Zhiwei Tai, Jianmin Wang
2021 arXiv   pre-print
Utilizing Visualization-oriented Natural Language Interfaces (V-NLI) as a complementary input modality to direct manipulation for visual analytics can provide an engaging user experience.  ...  It enables users to focus on their tasks rather than worrying about operating the interface to visualization tools.  ...  Natural Language Interface for Database (NLIDB) [6] and Conversational Interface for Software Visualization (CISV) [20] share the similar principle of V-NLI.  ... 
arXiv:2109.03506v1 fatcat:7cz5ibrwyrhdlbkij3e74u6lem

Facilitating Conversational Interaction in Natural Language Interfaces for Visualization [article]

Rishab Mitra and Arpit Narechania and Alex Endert and John Stasko
2022 arXiv   pre-print
Natural language (NL) toolkits enable visualization developers, who may not have a background in natural language processing (NLP), to create natural language interfaces (NLIs) for end-users to flexibly  ...  specify and interact with visualizations.  ...  However, unlike conversational text-to-SQL dataset benchmarks (e.g., CoSQL [48] ), there are currently no such benchmarks for visualization tasks.  ... 
arXiv:2207.00189v2 fatcat:seqew7y4ajec5oh45vb7bmsa2y
« Previous Showing results 1 — 15 out of 77,915 results