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Answering What If, Should I, and Other Expectation Exploration Queries Using Causal Inference over Longitudinal Data

Emre Kiciman, Jorgen Thelin
2018 Biennial Conference on Design of Experimental Search & Information Retrieval Systems  
The analysis results can be used to generate pros/cons lists for decision support, timeline representations to show how situations evolve, and be embedded in many other decision support and planning applications  ...  On social media, for example, hundreds of millions of people are publicly reporting about the actions they take and the situations they are in, and an increasing range of events and activities experienced  ...  , Du Su, James Thomas, Onur Varol, Ryen White, Xinhao Yuan, Lidong Zhou, and Brian Zill.  ... 
dblp:conf/desires/KicimanT18 fatcat:fs6unh6dkvdzpkmxvnsfxznhny

Similarity-Based Retrieval of Temporal Specifications and its Application to the Retrieval of Multimedia Documents

K. Selçuk Candan, Prakash Yamuna
2005 Multimedia tools and applications  
We develop techniques that allow users to query and retrieve multimedia documents, based on their temporal content.  ...  For this purpose, we describe different temporal data models and a set of similarity metrics applicable for different retrieval tasks.  ...  Application I: Multimedia Databases Multimedia systems employ similarity based retrieval techniques to retrieve images, video, and other media objects.  ... 
doi:10.1007/s11042-005-2717-5 fatcat:2xm55dxxhrgmjp4sudnj4c2w2y

#FluxFlow: Visual Analysis of Anomalous Information Spreading on Social Media

Jian Zhao, Nan Cao, Zhen Wen, Yale Song, Yu-Ru Lin, Christopher Collins
2014 IEEE Transactions on Visualization and Computer Graphics  
Abstract-We present FluxFlow, an interactive visual analysis system for revealing and analyzing anomalous information spreading in social media.  ...  This provides valuable data for researchers and practitioners in many application domains, such as marketing, to inform decision-making.  ...  However, it may significantly increase the dimensionality of the feature space.  ... 
doi:10.1109/tvcg.2014.2346922 pmid:26356891 fatcat:the6agglhrfezlbjayl6no2t7y

Twitter content classification

Stephen Dann
2010 First Monday  
Public timeline ‘Twiterature’ Four papers have used samples of the public timeline date in content analysis to develop insight into the real life application of Twitter.  ...  Automated Status announcements triggered by third party applications such as media players, games or software Honeycutt and Herring, 2009 8.  ... 
doi:10.5210/fm.v15i12.2745 fatcat:jdtzashw6zbsjfio7o2tf4das4

Envisioning Insight-Driven Learning based on Thick Data Analytics with Focus on Healthcare

Jinan Fiaidhi
2020 IEEE Access  
from question answering, conversations summaries, conversation timelines, conversation anomalies and other conversation pattern learning techniques.  ...  Detecting and analyzing patient insights from social media enables healthcare givers to better understand what patients want and also to identify their pain points.  ...  ACKNOWLEDGMENT The author would like to express his appreciation to Dr. Sabah Mohammed of Lakehead University for his first reading edits on this article.  ... 
doi:10.1109/access.2020.2995763 fatcat:xkf22nuknzhd5eaitxofsomuzy

ATLAS: A flexible and extensible architecture for linguistic annotation [article]

Steven Bird, David Day, John Garofolo, John Henderson, Christophe Laprun, Mark Liberman
2000 arXiv   pre-print
We focus first on "Annotation Graphs," a graph model for annotations on linear signals (such as text and speech) indexed by intervals, for which efficient database storage and querying techniques are applicable  ...  as the derived resources that are increasingly important to the engineering of natural language processing systems (such as word lists, dictionaries, aligned bilingual corpora, etc.).  ...  of conversion tools that need to be written.  ... 
arXiv:cs/0007022v1 fatcat:ap2cfa4iyfg3xco4xjilkgi4nu

Social Commerce's Operation Activities Patterns in Thailand

Raywadee Sakdulyatham, Somjaree Preeyanont
2021 International Journal of Electronic Commerce Studies  
Consequently, if applications used to conduct S-Commerce are developed to have an automatic translation system starting from posting details of goods and discussions for ordering of goods including a system  ...  LITERATURE REVIEW 2.1 Social Commerce Social Commerce or S-Commerce originated from the combination of two words; social media, online media provided for communication and e-commerce, selling and  ... 
doi:10.7903/ijecs.2011 fatcat:3655lcxqsbexfbgeoacpuv3niq

PEARL: An interactive visual analytic tool for understanding personal emotion style derived from social media

Jian Zhao, Liang Gou, Fei Wang, Michelle Zhou
2014 2014 IEEE Conference on Visual Analytics Science and Technology (VAST)  
First, it supports multi-dimensional emotion analysis from social media text to automatically detect a person's expressed emotions at different time points and summarize those emotions to reveal the person's  ...  We present PEARL, a timeline-based visual analytic tool that allows users to interactively discover and examine a person's emotional style derived from this person's social media text.  ...  ACKNOWLEDGMENTS We would like to thank all the users who participated in our studies, especially ones who contributed and annotated their tweets.  ... 
doi:10.1109/vast.2014.7042496 dblp:conf/ieeevast/ZhaoGWZ14 fatcat:7i5ge5kkzfaq3ks7sz3pvowkn4

Audio and Video Mixing Method to Enhance WebRTC

Dongming Tang, Liqun Zhang
2020 IEEE Access  
This method enables the implementation of an online live conversation system that is able to mix live conversation streams from multiple peers and then rebroadcast the mixed stream to a large number of  ...  For example, it is necessary to mix audio and video streams from peers in a conversation and broadcast the real-time mixed stream to more than 10k audiences who only watch the video.  ...  The system uses WebRTC as its basic framework for multi-person real-time video communication. Experimental analysis showed that the system is practical and stable and has broad application prospects.  ... 
doi:10.1109/access.2020.2985412 fatcat:eh4o65v2ufefnnk7tuk2vaou6m

Digital Media Design Strategy for Stage Based on Four Orders of Design

Xiaoxi Liu, Yansong Chen, A. Ghadouani, F. Wu
2020 E3S Web of Conferences  
Its integrated design ideas for building systematicity are of vital importance to direct the application of digital media in stage design.  ...  By analyzing the core content of four orders of design and reviewing the development tendency of digital media in stage design, this thesis seeks to delve into the role and connotation of the four orders  ...  Rather, it is an illusion technique used already on stage in 1860 known as Pepper's Ghost, which projects a two-dimensional image disguised in three-dimensional shape on a transparent flat medium, thereby  ... 
doi:10.1051/e3sconf/202017902034 fatcat:hvkihh3fejgrzgzjkxlrqzgs3m


Prashanth Vijayaraghavan, Soroush Vosoughi, Ann Yuan, Deb Roy
2017 Proceedings of the 22nd International Conference on Intelligent User Interfaces Companion - IUI '17 Companion  
Tweet-Vista is an intelligent and interactive desktop web application for exploring the conversation landscapes on Twitter.  ...  Given a dataset of tweets, the tool uses advanced NLP techniques using deep neural networks and a scalable clustering algorithm to map out coherent conversation clusters.  ...  The first step for visualization is the reduction of the high dimensional tweet embeddings to two or three dimensions.  ... 
doi:10.1145/3030024.3040979 dblp:conf/iui/VijayaraghavanV17 fatcat:txtirdtqingche7wmq66p5erra

Distilling the Outcomes of Personal Experiences

Alexandra Olteanu, Onur Varol, Emre Kiciman
2017 Proceedings of the 2017 ACM Conference on Computer Supported Cooperative Work and Social Computing - CSCW '17  
Millions of people regularly report the details of their realworld experiences on social media. This provides an opportunity to observe the outcomes of common and critical situations.  ...  We address several open questions about using social media data for open-domain outcome identification: Are the words people are more likely to use after some experience relevant to this experience?  ...  Acknowledgments: We are grateful to Matthew Richardson for fruitful discussions, insight and expertise that greatly assisted this research. REFERENCES  ... 
doi:10.1145/2998181.2998353 fatcat:3tcdpuga5bg7hljiveo4yzn4nq

Flying with Antares DLR-H2 – From Stereo images to multi view. Image making from the research of the German Aerospace Center (DLR)

Dietmar Öhlmann, Dr Josef Kallo
2013 Journal of Physics, Conference Series  
Its research and progress have been documented in two and three dimensional media, a project still in progress.  ...  Dietmar Öhlmann has transformed over the years scientific abstract information into visual presentations in hologram, S3D, and M §D media.  ...  So it was not possible to place it in a gangway. To satisfy the spectator in close and far distance, a special 26 inches monitor for medical application has been used.  ... 
doi:10.1088/1742-6596/415/1/012061 fatcat:ulgzgjaq7ragnlukycmq3jruki

Leveraging Social Media to Promote Public Health Knowledge: Example of Cancer Awareness via Twitter

Songhua Xu, Christopher Markson, Kaitlin L Costello, Cathleen Y Xing, Kitaw Demissie, Adana AM Llanos
2016 JMIR Public Health and Surveillance  
As social media becomes increasingly popular online venues for engaging in communication about public health issues, it is important to understand how users promote knowledge and awareness about specific  ...  Methods: Tweets were collected from April 1, 2014 through January 21, 2015 using the Twitter public streaming Application Programming Interface (API) to collect 1% of public tweets.  ...  The contents of this manuscript are solely the responsibility of the authors and do not necessarily represent the official views of the National Cancer Institute or the National Institutes of Health.  ... 
doi:10.2196/publichealth.5205 pmid:27227152 pmcid:PMC4869239 fatcat:tyglj73gnrbmbkzrehh4hbqqhy

A Primer on the Dynamical Systems Approach to Transport in Porous Media [article]

Guy Metcalfe, Daniel Lester, Michael Trefry
2022 arXiv   pre-print
Historically, the dominant conceptual paradigm of porous media flow, solute mixing and transport was based on steady two-dimensional flows in heterogeneous porous media.  ...  In this primer we review the dynamical systems approach to porous media flow and transport and connect the associated tools and techniques with the latest research findings from pore to Darcy scales.  ...  Acknowledgements GM thanks the Lorenz Center for travel support and hospitality. Thoughtful and constructive comments of two reviewers helped improve this manuscript.  ... 
arXiv:2202.13053v2 fatcat:nvdsrbu6qvcr3edz54lxtqrvgm
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