School of Electronic Engineering and Computer Science
  1. School of Electronic Engineering and Computer Science
  2. People
  3. Profiles

Dr Tassos Tombros

Tassos

Senior Lecturer

Email: a.tombros@qmul.ac.uk
Telephone: +44 20 7882 5241
Room Number: Peter Landin, CS 411
Website: http://www.eecs.qmul.ac.uk/~tassos
Office Hours: Tuesday 13:00-14:00, Monday 11:00-12:30

Teaching

Operating Systems (Undergraduate)

What is an Operating System for and how does it work? How can a computer run, or appear to run, many programs at once? This module introduces Operating Systems, with a combination of study of the principles and practical skills in scripting and monitoring an Operating System kernel. Concepts of processes and concurrency are introduced in the context of Operating Systems and then pursued further as a tool for an application programmer wishing to exploit the full potential of a multicore processor. The module prepares students for further studies in distributed systems and high performance computing at the next level.

Probability and Matrices (Undergraduate)

This module covers: Probability theory Counting permutations and combinations Conditional probabilities Bayesian probability Random variables and probability models Vector and matrix algebra Linear equations Vector spaces Linear combinations, linear independence

Research

Research Interests:

Document clustering and summarisation, personalisation, relevance feedback, interactive IR and task-based evaluation of IR systems, presentation of retrieval results.

Publications

  • Marengo L, Fazekas TA (2017). I Wonder... Inquiry Techniques as a Method to Gain Insights into People's Encounters with Visual Art. International Conference on Human-Computer Interaction (HCI’17), 9-14 July, Vancouver, Canada



    Citations: 0
  • Tao Y, Tombros A (2017). How collaborators make sense of tasks together: A comparative analysis of collaborative sensemaking behavior in collaborative information-seeking tasks. nameOfConference


    QMRO: qmroHref

    Citations: 2
  • Sahib NG, Tombros A, Stockman T (2015). Evaluating a search interface for visually impaired searchers. nameOfConference


    QMRO: qmroHref

    Citations: 2
  • Al-Thani D, Stockman T, Tombros A (2015). The effects of cross-modal collaboration on the stages of information seeking. nameOfConference


    QMRO: qmroHref

    Citations: 1
  • Tao Y, Tombros A (2014). Investigating collaborative sensemaking behavior in collaborative information seeking. nameOfConference


    QMRO: qmroHref

    Citations: 7
  • Sahib NG, Tombros A, Stockman T (2014). Investigating the Behavior of Visually Impaired Users for Multi-session Search Tasks. nameOfConference


    QMRO: qmroHref

    Citations: 3
  • Tao Y, Tombros A (2013). An Exploratory Study of Sensemaking in Collaborative Information Seeking.. nameOfConference


    QMRO: qmroHref

    Citations: 0
  • Al-Thani D, Stockman T, Tombros A (2013). Cross-modal collaborative information seeking (CCIS): An exploratory study. nameOfConference

    DOI: doi

    QMRO: qmroHref

    Citations: 4
  • Sahib NG, Stockman T, Tombros A et al. (2013). Participatory Design with Blind Users: A Scenario-Based Approach.. nameOfConference

    DOI: doi

    QMRO: qmroHref

    Citations: 0
  • Diriye A, Blandford A, Tombros A et al. (2013). The Role of Search Interface Features during Information Seeking.. nameOfConference

    DOI: doi

    QMRO: qmroHref

    Citations: 0
  • Szlavik Z, Tombros A, Lalmas M (2012). Summarisation of the logical structure of XML documents. nameOfConference


    QMRO: qmroHref

    Citations: 2
  • Sahib NG, Tombros A, Stockman T (2012). A Comparative Analysis of the Information-Seeking Behavior of Visually Impaired and Sighted Searchers. nameOfConference


    QMRO: qmroHref

    Citations: 28
  • Diriye A, Tombros A, Blandford A (2012). A Little Interaction Can Go a Long Way: Enriching the Query Formulation Process.. nameOfConference

    DOI: doi

    QMRO: qmroHref

    Citations: 0
  • Gooda Sahib N, Tombros A, Ruthven I (2010). Enabling Interactive Query Expansion through Eliciting the Potential Effect of Expansion Terms. European Conference on Information Retrieval


    QMRO: qmroHref

    Citations: 0
  • Diriye A, Blandford A, Tombros A (2010). Exploring the Impact of Search Interface Features on Search Tasks. nameOfConference

    DOI: doi

    QMRO: qmroHref

    Citations: 0
  • Diriye A, Blandford A, Tombros A (2010). When is system support effective?. nameOfConference

    DOI: doi

    QMRO: qmroHref

    Citations: 0
  • Diriye A, Blandford A, Tombros A et al. (2009). A Polyrepresentational Approach to Interactive Query Expansion. nameOfConference

    DOI: doi

    QMRO: qmroHref

    Citations: 0
  • Campana M, Tombros A (2009). Incremental Personalised Summarisation with Novelty Detection. nameOfConference

    DOI: doi

    QMRO: qmroHref

    Citations: 0
  • Forst JF, Tombros A, Roelleke T (2009). Less Is More: Maximal Marginal Relevance as a Summarisation Feature. nameOfConference

    DOI: doi

    QMRO: qmroHref

    Citations: 0
  • Lalmas M, Tombros A, Borlund P et al. (2009). Second international symposium on information interaction in context.. nameOfConference


    QMRO: qmroHref

    Citations: 0
  • BORLUND P, SCHNEIDER J, LALMAS M et al. (2008). Proceedings of the Second International Symposium on Information Interaction in Context. nameOfConference

    DOI: doi

    QMRO: qmroHref

    Citations: 0
  • Larsen B, Malik S, Tombros A (2008). A Comparison of Interactive and Ad-Hoc Relevance Assessments. nameOfConference


    QMRO: qmroHref

    Citations: 3
  • (2008). Proceedings of the 2nd International Conference on Information Interaction in Context, IIiX 2008, London, UK, October 14-17, 2008. nameOfConference

    DOI: doi

    QMRO: qmroHref

    Citations: 0
  • Amini MR, Tombros A, Usunier N et al. (2007). Learning-based summarisation of XML documents. nameOfConference


    QMRO: qmroHref

    Citations: 2
  • LALMAS M, TOMBROS A (2007). Evaluating XML retrieval effectiveness at INEX. nameOfConference


    QMRO: qmroHref

    Citations: 0
  • Szlavik Z, Tombros A, Lalmas M (2007). Feature- and query-based table of contents generation for XML documents. nameOfConference

    DOI: doi

    QMRO: qmroHref

    Citations: 0
  • Lalmas M, Tombros A (2007). INEX 2002-2006: Understanding XML retrieval evaluation. nameOfConference

    DOI: doi

    QMRO: qmroHref

    Citations: 2
  • Forst JF, Roelleke T, Tombros A (2007). Modelling a Summarisation Logic in Probabilistic Datalog.. nameOfConference

    DOI: doi

    QMRO: qmroHref

    Citations: 0
  • Malik S, Larsen B, Tombros A (2007). Report on the INEX 2005 interactive track.. nameOfConference


    QMRO: qmroHref

    Citations: 0
  • Malik S, Tombros A, Larsen B (2007). The interactive track at INEX 2006. nameOfConference

    DOI: doi

    QMRO: qmroHref

    Citations: 5
  • LALMAS M, MACFARLANE A, RUGER S et al. (2006). Advances in Information Retrieval: 28th European Conference on IR Research, Proceedings (ECIR 2006). nameOfConference


    QMRO: qmroHref

    Citations: 0
  • (2006). Advances in Information Retrieval, 28th European Conference on IR Research, ECIR 2006, London, UK, April 10-12, 2006, Proceedings. nameOfConference

    DOI: doi

    QMRO: qmroHref

    Citations: 0
  • Malik S, Klas CP, Fuhr N et al. (2006). Designing a user interface for interactive retrieval of structured documents - Lessons learned from the INEX interactive track. nameOfConference

    DOI: doi

    QMRO: qmroHref

    Citations: 3
  • Szlávik Z, Tombros A, Lalmas M (2006). Investigating the use of summarisation for interactive XML retrieval.. nameOfConference

    DOI: doi

    QMRO: qmroHref

    Citations: 0
  • Larsen B, Tombros A, Malik S (2006). Is XML retrieval meaningful to users?: searcher preferences for full documents vs. elements.. nameOfConference

    DOI: doi

    QMRO: qmroHref

    Citations: 0
  • Forst JF, Tombros A, Rölleke T (2006). Solving the Enterprise TREC Task with Probabilistic Data Models.. nameOfConference

    DOI: doi

    QMRO: qmroHref

    Citations: 0
  • Larsen B, Malik S, Tombros A (2006). The Interactive Track at INEX 2005. nameOfConference

    DOI: doi

    QMRO: qmroHref

    Citations: 5
  • Szlavik Z, Tombros A, Lalmas M (2006). The use of summaries in XML retrieval. nameOfConference

    DOI: doi

    QMRO: qmroHref

    Citations: 0
  • Betsi S, Lalmas M, Tombros A et al. (2006). User expectations from XML element retrieval.. nameOfConference

    DOI: doi

    QMRO: qmroHref

    Citations: 0
  • Tombros A, Ruthven I, Jose JM (2005). How users assess web pages for information seeking. nameOfConference


    QMRO: qmroHref

    Citations: 40
  • Tombros A, Ali ZS (2005). Factors affecting web page similarity. nameOfConference

    DOI: doi

    QMRO: qmroHref

    Citations: 2
  • Lalmas M, TOMBROS A, Gallinari P et al. (2005). Learning to Summarise XML Documents using Content and Structure. Proceedings of the ACM 14th Conference on Knowledge and Information Management (CIKM 2005), to appear

    DOI: doi

    QMRO: qmroHref

    Citations: 0
  • LALMAS M, Tombros T, Gallinari P et al. (2005). Learning to Summarize XML Documents by Combining Content and Structure. ACM 14th Conference on Information and Knowledge Management (CIKM)

    DOI: doi

    QMRO: qmroHref

    Citations: 0
  • TOMBROS A, Larsen B, Malik S (2005). Report on the INEX 2004 interactive track. nameOfConference


    QMRO: qmroHref

    Citations: 0
  • Tombros A, Larsen B, Malik S (2005). The interactive track at INEX 2004. nameOfConference

    DOI: doi

    QMRO: qmroHref

    Citations: 9
  • Tombros A, van Rijsbergen CJ (2004). Query-sensitive similarity measures for information retrieval. nameOfConference


    QMRO: qmroHref

    Citations: 15
  • TOMBROS A, Malik S, Larsen B (2004). End users in the context of XML documents - setting up an interactive track at INEX.. Workshop on Information Retrieval in Context at the ACM SIGIR 2004 Conference

    DOI: doi

    QMRO: qmroHref

    Citations: 0
  • TOMBROS A, White R, Jose J et al. (2003). Clustering the information space using top-ranking sentences: a study of user interaction. Proceedings of the 9th IFIP TC13 International Conference on Hu,am-Computer Interaction (INTERACT 2003)

    DOI: doi

    QMRO: qmroHref

    Citations: 0
  • Tombros A, Jose JM, Ruthven I (2003). Clustering top-ranking sentences for information access. nameOfConference

    DOI: doi

    QMRO: qmroHref

    Citations: 1
  • TOMBROS A, Jose J, Ruthven I (2003). Searchers' criteria for assessing web pages. Proceedings on the 26th ACM SIGIR Conference on Research and Development in Information Retrieval

    DOI: doi

    QMRO: qmroHref

    Citations: 0
  • Tombros A, Villa R, Van Rijsbergen CJ (2002). The effectiveness of query-specific hierarchic clustering in information retrieval. nameOfConference


    QMRO: qmroHref

    Citations: 50
  • TOMBROS A, Crestani F, Sweeney S (2002). Mobile delivery of news using hierarchical query-biased summaries. 17th ACM Symposium on Applied Computing Information Access and Retrieval Pack (SAC-IARS'02)

    DOI: doi

    QMRO: qmroHref

    Citations: 0
  • TOMBROS A, Jose J, Ruthven I (2001). A study on the use of summaries and summary-based query expansion for a question-answering task. Proceedings of the 23rd BCS European Annual Colloquium on Information Retrieval Research (ECIR 2001)

    DOI: doi

    QMRO: qmroHref

    Citations: 0
  • McLellan P, Tombros A, Jose JM et al. (2001). Evaluating Summarisation Technologies: A Task Oriented Approach.. nameOfConference

    DOI: doi

    QMRO: qmroHref

    Citations: 0
  • TOMBROS A, Rijsbergen CJ (2001). Query-sensitive similarity measures for the calculation of interdocument relationship. 10th ACM Conference on Information and Knowledge Management

    DOI: doi

    QMRO: qmroHref

    Citations: 0
  • Tombros A, Crestani F (2000). Users' perception of relevance of spoken documents. nameOfConference


    QMRO: qmroHref

    Citations: 0
  • Alexander N, Brown C, Jose JM et al. (2000). Question Answering, Relevance Feedback and Summarisation: TREC-9 Interactive Track Report.. nameOfConference

    DOI: doi

    QMRO: qmroHref

    Citations: 0
  • Tombros A, Sanderson M (1998). Advantages of query biased summaries in information retrieval. Proceedings of the 21st annual international ACM SIGIR conference on Research and development in information retrieval (ACM SIGIR'98)

    DOI: doi

    QMRO: qmroHref

    Citations: 0