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  1. Assessing the Impact of Music Recommendation Diversity on Listeners: A Longitudinal Study

    Article • ACM Transactions on Recommender Systems, July 2023, ACM (Association for Computing Machinery)

    Dr Carlos Castillo

  2. Enhancing a recidivism prediction tool with machine learning

    Article • June 2021, ACM (Association for Computing Machinery)

    Marzieh Karimi-Haghighi, Dr Carlos Castillo

  3. Efficiency and fairness in recurring data-driven risk assessments of violent recidivism

    Article • March 2021, ACM (Association for Computing Machinery)

    Dr Carlos Castillo, Marzieh Karimi-Haghighi

  4. Auditing Algorithms

    Article • February 2020, ACM (Association for Computing Machinery)

    Dr Carlos Castillo

  5. SciLens: Evaluating the Quality of Scientific News Articles Using Social Media and Scientific Literature Indicators

    Article • May 2019, ACM (Association for Computing Machinery)

    Dr Carlos Castillo

  6. Social-EOC: Serviceability Model to Rank Social Media Requests for Emergency Operation Centers

    Article • August 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Carlos Castillo

  7. To Post or Not to Post

    Article • July 2018, ACM (Association for Computing Machinery)

    Dr Carlos Castillo

  8. A Critical Review of Online Social Data

    Article • February 2018, ACM (Association for Computing Machinery)

    Dr Carlos Castillo

  9. Processing Social Media Messages in Mass Emergency

    Article • January 2018, ACM (Association for Computing Machinery)

    Dr Carlos Castillo, Muhammad Imran

  10. Overview of the Special Issue on Trust and Veracity of Information in Social Media

    Article • ACM Transactions on Information Systems, May 2016, ACM (Association for Computing Machinery)

    Dr Carlos Castillo

  11. Big Crisis Data

    Article • January 2016, Cambridge University Press

    Dr Carlos Castillo

  12. Social Data: Biases, Methodological Pitfalls, and Ethical Boundaries

    Article • SSRN Electronic Journal, January 2016, Elsevier

    Dr Carlos Castillo

  13. Towards a Data-driven Approach to Identify Crisis-Related Topics in Social Media Streams

    Article • May 2015, ACM (Association for Computing Machinery)

    Dr Carlos Castillo

  14. What to Expect When the Unexpected Happens

    Article • February 2015, ACM (Association for Computing Machinery)

    Dr Carlos Castillo

  15. Composite Retrieval of Diverse and Complementary Bundles

    Article • IEEE Transactions on Knowledge and Data Engineering, November 2014, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Carlos Castillo

  16. Characterizing the life cycle of online news stories using social media reactions

    Article • February 2014, ACM (Association for Computing Machinery)

    Dr Carlos Castillo

  17. Cable News Coverage and Online News Stories: A Large-Scale Comparison of Media Bias

    Article • SSRN Electronic Journal, January 2014, Elsevier

    Dr Carlos Castillo

  18. FAST

    Article • January 2014, ACM (Association for Computing Machinery)

    Dr Carlos Castillo

  19. Integrating Social Media Communications into the Rapid Assessment of Sudden Onset Disasters

    Article • January 2014, Springer Science + Business Media

    Dr Carlos Castillo

  20. Volunteer-powered automatic classification of social media messages for public health in AIDR

    Article • January 2014, ACM (Association for Computing Machinery)

    Dr Carlos Castillo

  21. Predicting information credibility in time-sensitive social media

    Article • Internet Research, October 2013, Emerald

    Dr Carlos Castillo

  22. The role of information diffusion in the evolution of social networks

    Article • August 2013, ACM (Association for Computing Machinery)

    Dr Carlos Castillo, Filippo Menczer

  23. Practical extraction of disaster-relevant information from social media

    Article • May 2013, ACM (Association for Computing Machinery)

    Dr Carlos Castillo

  24. Social media news communities

    Article • January 2013, ACM (Association for Computing Machinery)

    Dr Carlos Castillo

  25. Online team formation in social networks

    Article • April 2012, ACM (Association for Computing Machinery)

    Dr Carlos Castillo

  26. Mining search behavior and user-generated content

    Article • January 2012, ACM (Association for Computing Machinery)

    Dr Carlos Castillo

  27. Correlating financial time series with micro-blogging activity

    Article • January 2012, ACM (Association for Computing Machinery)

    Dr Carlos Castillo

  28. A data-driven sketch of Wikipedia editors

    Article • January 2012, ACM (Association for Computing Machinery)

    Dr Carlos Castillo, Ingmar Weber

  29. Meme ranking to maximize posts virality in microblogging platforms

    Article • Journal of Intelligent Information Systems, October 2011, Springer Science + Business Media

    Dr Carlos Castillo

  30. Viscous democracy for social networks

    Article • Communications of the ACM, June 2011, ACM (Association for Computing Machinery)

    Dr Carlos Castillo

  31. Social Network Analysis and Mining for Business Applications

    Article • ACM Transactions on Intelligent Systems and Technology, April 2011, ACM (Association for Computing Machinery)

    Dr Carlos Castillo

  32. Sparsification of influence networks

    Article • January 2011, ACM (Association for Computing Machinery)

    Dr Carlos Castillo

  33. Joint WICOW/AIRWeb workshop on web quality (WebQuality 2011)

    Article • January 2011, ACM (Association for Computing Machinery)

    Dr Carlos Castillo

  34. Information credibility on twitter

    Article • January 2011, ACM (Association for Computing Machinery)

    Dr Carlos Castillo

  35. Query reformulation mining: models, patterns, and applications

    Article • Information Retrieval, December 2010, Springer Science + Business Media

    Dr Carlos Castillo

  36. The Meme Ranking Problem: Maximizing Microblogging Virality

    Article • December 2010, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Carlos Castillo

  37. Efficient algorithms for large-scale local triangle counting

    Article • ACM Transactions on Knowledge Discovery from Data, October 2010, ACM (Association for Computing Machinery)

    Dr Carlos Castillo

  38. The Effects of Query Bursts on Web Search

    Article • August 2010, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Carlos Castillo

  39. The demographics of web search

    Article • July 2010, ACM (Association for Computing Machinery)

    Dr Carlos Castillo, Ingmar Weber

  40. Query similarity by projecting the query-flow graph

    Article • July 2010, ACM (Association for Computing Machinery)

    Dr Carlos Castillo

  41. Graph regularization methods for Web spam detection

    Article • Machine Learning, March 2010, Springer Science + Business Media

    Dr Carlos Castillo

  42. Twitter under crisis

    Article • January 2010, ACM (Association for Computing Machinery)

    Dr Carlos Castillo

  43. Power in unity

    Article • January 2010, ACM (Association for Computing Machinery)

    Dr Carlos Castillo

  44. An optimization framework for query recommendation

    Article • January 2010, ACM (Association for Computing Machinery)

    Dr Carlos Castillo

  45. Adversarial Web Search

    Article • Foundations and Trends® in Information Retrieval, January 2010, Now Publishers

    Dr Carlos Castillo

  46. Using Stereo Matching with General Epipolar Geometry for 2D Face Recognition across Pose

    Article • IEEE Transactions on Pattern Analysis and Machine Intelligence, December 2009, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Carlos Castillo

  47. Taxonomy-driven lumping for sequence mining

    Article • Data Mining and Knowledge Discovery, July 2009, Springer Science + Business Media

    Dr Carlos Castillo

  48. Voting in social networks

    Article • January 2009, ACM (Association for Computing Machinery)

    Dr Carlos Castillo

  49. The Geographical Life of Search

    Article • January 2009, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Carlos Castillo

  50. Query suggestions using query-flow graphs

    Article • January 2009, ACM (Association for Computing Machinery)

    Dr Carlos Castillo

  51. Optimising topical query decomposition

    Article • January 2009, ACM (Association for Computing Machinery)

    Dr Carlos Castillo

  52. From "Dango" to "Japanese Cakes": Query Reformulation Models and Patterns

    Article • January 2009, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Carlos Castillo

  53. Fast shortest path distance estimation in large networks

    Article • January 2009, ACM (Association for Computing Machinery)

    Dr Carlos Castillo

  54. Aging effects on query flow graphs for query suggestion

    Article • January 2009, ACM (Association for Computing Machinery)

    Dr Carlos Castillo

  55. Link analysis for Web spam detection

    Article • ACM Transactions on the Web, February 2008, ACM (Association for Computing Machinery)

    Dr Carlos Castillo

  56. Evaluating a modified Google user interface via screen reader

    Article • Universal Access in the Information Society, January 2008, Springer Science + Business Media

    Dr Carlos Castillo

  57. Dr. Searcher and Mr. Browser

    Article • January 2008, ACM (Association for Computing Machinery)

    Dr Carlos Castillo

  58. Web spam identification through content and hyperlinks

    Article • January 2008, ACM (Association for Computing Machinery)

    Dr Carlos Castillo

  59. Topical query decomposition

    Article • January 2008, ACM (Association for Computing Machinery)

    Dr Carlos Castillo

  60. The query-flow graph

    Article • January 2008, ACM (Association for Computing Machinery)

    Dr Carlos Castillo

  61. Query-log mining for detecting spam

    Article • January 2008, ACM (Association for Computing Machinery)

    Dr Carlos Castillo

  62. Fourth international workshop on adversarial information retrieval on the web (AIRWeb 2008)

    Article • January 2008, ACM (Association for Computing Machinery)

    Dr Carlos Castillo

  63. Finding high-quality content in social media

    Article • January 2008, ACM (Association for Computing Machinery)

    Dr Carlos Castillo

  64. Efficient semi-streaming algorithms for local triangle counting in massive graphs

    Article • January 2008, ACM (Association for Computing Machinery)

    Dr Carlos Castillo

  65. Distinctive Features of the Argentinian Web

    Article • October 2007, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Carlos Castillo

  66. The Juxtaposed approximate PageRank method for robust PageRank approximation in a peer-to-peer web search network

    Article • The VLDB Journal, June 2007, Springer Science + Business Media

    Dr Carlos Castillo

  67. Characterization of national Web domains

    Article • ACM Transactions on Internet Technology, May 2007, ACM (Association for Computing Machinery)

    Dr Carlos Castillo

  68. New metrics for reputation management in P2P networks

    Article • January 2007, ACM (Association for Computing Machinery)

    Dr Carlos Castillo

  69. Know your neighbors

    Article • January 2007, ACM (Association for Computing Machinery)

    Dr Carlos Castillo

  70. Computing trusted authority scores in peer-to-peer web search networks

    Article • January 2007, ACM (Association for Computing Machinery)

    Dr Carlos Castillo

  71. Challenges on Distributed Web Retrieval

    Article • January 2007, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Carlos Castillo

  72. Temporal Analysis of the Wikigraph

    Article • December 2006, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Carlos Castillo

  73. A Memory-Efficient Strategy for Exploring the Web

    Article • December 2006, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Carlos Castillo

  74. Improving search engine interfaces for blind users: a case study

    Article • Universal Access in the Information Society, May 2006, Springer Science + Business Media

    Dr Carlos Castillo

  75. The distribution of pageRank follows a power-law only for particular values of the damping factor

    Article • January 2006, ACM (Association for Computing Machinery)

    Dr Carlos Castillo

  76. Testing google ionterfaces modified for the blind

    Article • January 2006, ACM (Association for Computing Machinery)

    Dr Carlos Castillo

  77. Relationship between web links and trade

    Article • January 2006, ACM (Association for Computing Machinery)

    Dr Carlos Castillo

  78. Características de la Web de España

    Article • El Profesional de la Informacion, January 2006, EPI SCP (El Profesional de la Informacion)

    Dr Carlos Castillo

  79. A prototype of google interfaces modified for simplifying interaction for blind users

    Article • January 2006, ACM (Association for Computing Machinery)

    Dr Carlos Castillo

  80. Effective web crawling

    Article • ACM SIGIR Forum, June 2005, ACM (Association for Computing Machinery)

    Dr Carlos Castillo

  81. Crawling a country

    Article • January 2005, ACM (Association for Computing Machinery)

    Dr Carlos Castillo

  82. Scheduling algorithms for web crawling

    Article • Institute of Electrical & Electronics Engineers (IEEE)

    Dr Carlos Castillo