Alejandro Jaimes

Orcid: 0009-0003-1965-6237

According to our database1, Alejandro Jaimes authored at least 122 papers between 1999 and 2024.

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Bibliography

2024
HumVI: A Multilingual Dataset for Detecting Violent Incidents Impacting Humanitarian Aid.
Proceedings of the Findings of the Association for Computational Linguistics: EMNLP 2024, 2024

2023
Multimodal AI & LLMs for Peacekeeping and Emergency Response.
Proceedings of the 31st ACM International Conference on Multimedia, 2023

Little Giants: Exploring the Potential of Small LLMs as Evaluation Metrics in Summarization in the Eval4NLP 2023 Shared Task.
Proceedings of the 4th Workshop on Evaluation and Comparison of NLP Systems, 2023

Harnessing the power of LLMs: Evaluating human-AI text co-creation through the lens of news headline generation.
Proceedings of the Findings of the Association for Computational Linguistics: EMNLP 2023, 2023

Multi-View Source Ablation for Faithful Summarization.
Proceedings of the Findings of the Association for Computational Linguistics: EACL 2023, 2023

A New Task and Dataset on Detecting Attacks on Human Rights Defenders.
Proceedings of the Findings of the Association for Computational Linguistics: ACL 2023, 2023

BUMP: A Benchmark of Unfaithful Minimal Pairs for Meta-Evaluation of Faithfulness Metrics.
Proceedings of the 61st Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers), 2023

Event Extraction as Question Generation and Answering.
Proceedings of the 61st Annual Meeting of the Association for Computational Linguistics (Volume 2: Short Papers), 2023

2022
BUMP: A Benchmark of Unfaithful Minimal Pairs for Meta-Evaluation of Faithfulness Metrics.
CoRR, 2022

AI & Public Data for Humanitarian and Emergency Response.
Proceedings of the WSDM '22: The Fifteenth ACM International Conference on Web Search and Data Mining, Virtual Event / Tempe, AZ, USA, February 21, 2022

An Exploration of Post-Editing Effectiveness in Text Summarization.
Proceedings of the 2022 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies, 2022

Mapping the Design Space of Human-AI Interaction in Text Summarization.
Proceedings of the 2022 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies, 2022

XLTime: A Cross-Lingual Knowledge Transfer Framework for Temporal Expression Extraction.
Proceedings of the Findings of the Association for Computational Linguistics: NAACL 2022, 2022

CrisisLTLSum: A Benchmark for Local Crisis Event Timeline Extraction and Summarization.
Proceedings of the Findings of the Association for Computational Linguistics: EMNLP 2022, 2022

Temporal Event Reasoning Using Multi-source Auxiliary Learning Objectives.
Proceedings of the Advances in Information Retrieval, 2022

2021
Real-time Event Detection for Emergency Response Tutorial.
Proceedings of the KDD '21: The 27th ACM SIGKDD Conference on Knowledge Discovery and Data Mining, 2021

Journalistic Guidelines Aware News Image Captioning.
Proceedings of the 2021 Conference on Empirical Methods in Natural Language Processing, 2021

A Novel Framework for Detecting Important Subevents from Crisis Events via Dynamic Semantic Graphs.
Proceedings of the Seventh Workshop on Noisy User-generated Text, 2021

2020
Clustering of Social Media Messages for Humanitarian Aid Response during Crisis.
CoRR, 2020

Multimodal Categorization of Crisis Events in Social Media.
Proceedings of the 2020 IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2020

Unsupervised Detection of Sub-Events in Large Scale Disasters.
Proceedings of the Thirty-Fourth AAAI Conference on Artificial Intelligence, 2020

2018
Human-Centered Computing: Application to Multimedia.
Proceedings of the Encyclopedia of Database Systems, Second Edition, 2018

2016
Predicting celebrity attendees at public events using stock photo metadata.
Multim. Tools Appl., 2016

Mouse Activity as an Indicator of Interestingness in Video.
Proceedings of the 2016 ACM on International Conference on Multimedia Retrieval, 2016

Humor in Collective Discourse: Unsupervised Funniness Detection in the New Yorker Cartoon Caption Contest.
Proceedings of the Tenth International Conference on Language Resources and Evaluation LREC 2016, 2016

How to Compete Online for News Audience: Modeling Words that Attract Clicks.
Proceedings of the 22nd ACM SIGKDD International Conference on Knowledge Discovery and Data Mining, 2016

TGIF: A New Dataset and Benchmark on Animated GIF Description.
Proceedings of the 2016 IEEE Conference on Computer Vision and Pattern Recognition, 2016

To Click or Not To Click: Automatic Selection of Beautiful Thumbnails from Videos.
Proceedings of the 25th ACM International Conference on Information and Knowledge Management, 2016

2015
Algorithms and criteria for diversification of news article comments.
J. Intell. Inf. Syst., 2015

Construction and evaluation of ontological tag trees.
Expert Syst. Appl., 2015

The beauty of capturing faces: Rating the quality of digital portraits.
Proceedings of the 11th IEEE International Conference and Workshops on Automatic Face and Gesture Recognition, 2015

TVSum: Summarizing web videos using titles.
Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition, 2015

Video co-summarization: Video summarization by visual co-occurrence.
Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition, 2015

A Large-Scale Study of User Image Search Behavior on the Web.
Proceedings of the 33rd Annual ACM Conference on Human Factors in Computing Systems, 2015

2014
Modeling dynamics of attention in social media with user efficiency.
EPJ Data Sci., 2014

Characterization of online groups along space, time, and social dimensions.
EPJ Data Sci., 2014

Construction of tag ontological graphs by locally minimizing weighted average hops.
Proceedings of the 23rd International World Wide Web Conference, 2014

A time-based collective factorization for topic discovery and monitoring in news.
Proceedings of the 23rd International World Wide Web Conference, 2014

Exploring the user-generated content (UGC) uploading behavior on youtube.
Proceedings of the 23rd International World Wide Web Conference, 2014

A computational analysis of agenda setting.
Proceedings of the 23rd International World Wide Web Conference, 2014

Random walks based modularity: application to semi-supervised learning.
Proceedings of the 23rd International World Wide Web Conference, 2014

SoHuman 2014 - 3rd International Workshop on Social Media in Crowdsourcing and Human Computation - Introduction - Theme: Socially-Aware Crowdsourcing - The Value of the Human Touch.
Proceedings of the Social Informatics - SocInfo 2014 International Workshops, Barcelona, 2014

Cold-start news recommendation with domain-dependent browse graph.
Proceedings of the Eighth ACM Conference on Recommender Systems, 2014

6 Seconds of Sound and Vision: Creativity in Micro-videos.
Proceedings of the 2014 IEEE Conference on Computer Vision and Pattern Recognition, 2014

2013
Sensing Trending Topics in Twitter.
IEEE Trans. Multim., 2013

On the Intersection of Human-Centered Computing and Web Science.
J. Comput. Sci. Eng., 2013

Distinguishing topical and social groups based on common identity and bond theory.
Proceedings of the Sixth ACM International Conference on Web Search and Data Mining, 2013

Follow My Friends This Friday! An Analysis of Human-Generated Friendship Recommendations.
Proceedings of the Social Informatics - 5th International Conference, 2013

Metro: Exploring Participation in Public Events.
Proceedings of the Social Informatics - 5th International Conference, 2013

Competition-based networks for expert finding.
Proceedings of the 36th International ACM SIGIR conference on research and development in Information Retrieval, 2013

Analyzing Favorite Behavior in Flickr.
Proceedings of the Advances in Multimedia Modeling, 19th International Conference, 2013

Automatic selection of social media responses to news.
Proceedings of the 19th ACM SIGKDD International Conference on Knowledge Discovery and Data Mining, 2013

Cultural Dimensions in Twitter: Time, Individualism and Power.
Proceedings of the Seventh International Conference on Weblogs and Social Media, 2013

Leveraging Browsing Patterns for Topic Discovery and Photostream Recommendation.
Proceedings of the Seventh International Conference on Weblogs and Social Media, 2013

Search behaviour on photo sharing platforms.
Proceedings of the 2013 IEEE International Conference on Multimedia and Expo, 2013

2012
Societally connected multimedia across cultures.
J. Zhejiang Univ. Sci. C, 2012

Correlating financial time series with micro-blogging activity.
Proceedings of the Fifth International Conference on Web Search and Web Data Mining, 2012

Diversifying User Comments on News Articles.
Proceedings of the Web Information Systems Engineering - WISE 2012, 2012

Image ranking based on user browsing behavior.
Proceedings of the 35th International ACM SIGIR conference on research and development in Information Retrieval, 2012

PRiSMA: searching images in parallel.
Proceedings of the 20th ACM Multimedia Conference, MM '12, Nara, Japan, October 29, 2012

Predicting participants in public events using stock photos.
Proceedings of the 20th ACM Multimedia Conference, MM '12, Nara, Japan, October 29, 2012

A human-centered perspective on multimedia data science: tutorial overview.
Proceedings of the 20th ACM Multimedia Conference, MM '12, Nara, Japan, October 29, 2012

Lin-spiration: using a mixture of spiral and linear visualization layouts to explore time series.
Proceedings of the 17th International Conference on Intelligent User Interfaces, 2012

Discovering Social Photo Navigation Patterns.
Proceedings of the 2012 IEEE International Conference on Multimedia and Expo, 2012

Understanding and leveraging tag-based relations in on-line social networks.
Proceedings of the 23rd ACM Conference on Hypertext and Social Media, 2012

2011
Data Mining Methods for Recommender Systems.
Proceedings of the Recommender Systems Handbook, 2011

Social Network Analysis and Mining for Business Applications.
ACM Trans. Intell. Syst. Technol., 2011

First international workshop on social media engagement (SoME 2011).
SIGIR Forum, 2011

Social media: source of information or bunch of noise.
Proceedings of the 20th International Conference on World Wide Web, 2011

Who uses web search for what: and how.
Proceedings of the Forth International Conference on Web Search and Web Data Mining, 2011

Do all birds tweet the same?: characterizing twitter around the world.
Proceedings of the 20th ACM Conference on Information and Knowledge Management, 2011

2010
Workshop on the practical use of recommender systems algorithms & technology.
Proceedings of the 2010 ACM Conference on Recommender Systems, 2010

Will recommenders kill search?: recommender systems - an industry perspective.
Proceedings of the 2010 ACM Conference on Recommender Systems, 2010

Sonify your face: facial expressions for sound generation.
Proceedings of the 18th International Conference on Multimedia 2010, 2010

Human-centered multimedia systems: tutorial overview.
Proceedings of the 18th International Conference on Multimedia 2010, 2010

Demographic information flows.
Proceedings of the 19th ACM Conference on Information and Knowledge Management, 2010

Data Mining for User Modeling and Personalization in Ubiquitous Spaces.
Proceedings of the Handbook of Ambient Intelligence and Smart Environments, 2010

2009
Human-centered Computing: Application to Multimedia.
Proceedings of the Encyclopedia of Database Systems, 2009

Introduction to the special section for the best papers of ACM multimedia 2008.
ACM Trans. Multim. Comput. Commun. Appl., 2009

Integration of Context and Content for Multimedia Management: An Introduction to the Special Issue.
IEEE Trans. Multim., 2009

ClusTR: Exploring Multivariate Cluster Correlations and Topic Trends.
Proceedings of the Machine Learning and Knowledge Discovery in Databases, 2009

2008
A Study on the Granularity of User Modeling for Tag Prediction.
Proceedings of the 2008 IEEE / WIC / ACM International Conference on Web Intelligence, 2008

Connecting artists and scientists in multimedia research.
Proceedings of the 16th International Conference on Multimedia 2008, 2008

3rd international workshop on human-centered computing (HCC '08).
Proceedings of the 16th International Conference on Multimedia 2008, 2008

The AMIDA Automatic Content Linking Device: Just-in-Time Document Retrieval in Meetings.
Proceedings of the Machine Learning for Multimodal Interaction, 5th International Workshop, 2008

Graphical representation of meetings on mobile devices.
Proceedings of the 10th Conference on Human-Computer Interaction with Mobile Devices and Services, 2008

Facial expression recognition as a creative interface.
Proceedings of the 13th International Conference on Intelligent User Interfaces, 2008

2007
Multimodal human-computer interaction: A survey.
Comput. Vis. Image Underst., 2007

Guest Editors' Introduction: Human-Centered Computing--Toward a Human Revolution.
Computer, 2007

International workshop on human-centered multimedia: overview.
Proceedings of the International Workshop on Human-Centered Multimedia, 2007

Human-centered multimedia systems: tutorial overview.
Proceedings of the 15th International Conference on Multimedia 2007, 2007

2006
Presence/Absence: The 2005 ACM Multimedia Interactive Art Exhibition.
IEEE Multim., 2006

Human-Centered Multimedia: Culture, Deployment, and Access.
IEEE Multim., 2006

Human-centered computing: a multimedia perspective.
Proceedings of the 14th ACM International Conference on Multimedia, 2006

Posture and activity silhouettes for self-reporting, interruption management, and attentive interfaces.
Proceedings of the 11th International Conference on Intelligent User Interfaces, 2006

2005
ACM multimedia interactive art program: an introduction to the presence/absence exhibition.
Proceedings of the 13th ACM International Conference on Multimedia, 2005

Multimedia information retrieval: what is it, and why isn't anyone using it?
Proceedings of the 7th ACM SIGMM International Workshop on Multimedia Information Retrieval, 2005

Hotspot Components for Gesture-Based Interaction.
Proceedings of the Human-Computer Interaction, 2005

Affective Meeting Video Analysis.
Proceedings of the 2005 IEEE International Conference on Multimedia and Expo, 2005

Building a Smart Meeting Room: From Infrastructure to the Video Gap (Research and Open Issues).
Proceedings of the 21st International Conference on Data Engineering Workshops, 2005

2004
On the Image Content of a Web Segment: Chile as a Case Study.
J. Web Eng., 2004

Digital Boundaries: The 2004 ACM Multimedia Interactive Art Program Exhibition.
IEEE Multim., 2004

Visual Trigger Templates for Knowledge-Based Indexing.
Proceedings of the Advances in Multimedia Information Processing - PCM 2004, 5th Pacific Rim Conference on Multimedia, Tokyo, Japan, November 30, 2004

Interactive visualization of multi-stream meeting videos based on automatic visual content analysis.
Proceedings of the IEEE 6th Workshop on Multimedia Signal Processing, 2004

A visuospatial memory cue system for meeting video retrieval.
Proceedings of the 12th ACM International Conference on Multimedia, 2004

ACM multimedia interactive art program: an introduction to the digital boundaries exhibition.
Proceedings of the 12th ACM International Conference on Multimedia, 2004

2003
Context-enhanced video understanding.
Proceedings of the Storage and Retrieval for Media Databases 2003, 2003

On the Image Content of the Chilean Web.
Proceedings of the 1st Latin American Web Congress (LA-WEB 2003), 2003

Semi-automatic, data-driven construction of multimedia ontologies.
Proceedings of the 2003 IEEE International Conference on Multimedia and Expo, 2003

Interactive search fusion methods for video database retrieval.
Proceedings of the 2003 International Conference on Image Processing, 2003

Modal Keywords, Ontologies, and Reasoning for Video Understanding.
Proceedings of the Image and Video Retrieval, Second International Conference, 2003

2002

Duplicate detection in consumer photography and news video.
Proceedings of the 10th ACM International Conference on Multimedia 2002, 2002

Learning personalized video highlights from detailed MPEG-7 metadata.
Proceedings of the 2002 International Conference on Image Processing, 2002

2001
A conceptual framework and empirical research for classifying visual descriptors.
J. Assoc. Inf. Sci. Technol., 2001

Learning Structured Visual Detectors from User Input at Multiple Levels.
Int. J. Image Graph., 2001

Improving Quality of Digital Images of Art in Museum Collections.
Proceedings of the PICS 2001: Image Processing, 2001

Using human observer eye movements in automatic image classifiers.
Proceedings of the Human Vision and Electronic Imaging VI, 2001

2000
Automatic selection of visual features and classifiers.
Proceedings of the Storage and Retrieval for Media Databases 2000, 2000

Discovering Recurrent Visual Semantics in Consumer Photographs.
Proceedings of the 2000 International Conference on Image Processing, 2000

1999
Model-based classification of visual information for content-based retrieval.
Proceedings of the Storage and Retrieval for Image and Video Databases VII, 1999

Segmentation and automatic descreening of scanned documents.
Proceedings of the Color Imaging: Device-Independent Color, 1999


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