• Advances in Lifelog Data Organisation and Retrieval at the NTCIR-14 Lifelog-3 Task 

      Gurrin, Cathal; Joho, Hideo; Hopfgartner, Frank; Zhou, Liting; Van, Tu-ninh; Le, Tu-Khiem; Albatal, Rami; Dang Nguyen, Duc Tien; Healy, Graham (Peer reviewed; Journal article, 2019)
      Lifelogging refers to the process of digitally capturing a continuous and detailed trace of life activities in a passive manner. In order to assist the research community to make progress in the organisation and retrieval ...
    • Analogical News Angles from Text Similarity 

      Tessem, Bjørnar (Peer reviewed; Journal article, 2019)
      The paper presents an algorithm providing creativity support to journalists. It suggests analogical transfer of news angles from reports written about different events than the one the journalist is working on. The problem ...
    • Computing Consensus: A Logic for Reasoning About Deliberative Processes Based on Argumentation 

      Dyrkolbotn, Sjur Kristoffer; Pedersen, Truls Andre (Journal article; Peer reviewed, 2019)
      Argumentation theory can encode an agent’s assessment of the state of an exchange of points of view. We present a conservative model of multiple agents potentially disagreeing on the views presented during a process of ...
    • Group Belief 

      Ågotnes, Thomas; Wang, Yi N. (Journal article; Peer reviewed, 2020)
      While logical formalizations of group notions of knowledge such as common and distributed knowledge have received considerable attention in the literature, most approaches being based on modal logic, group notions of belief ...
    • ImageCLEF 2019: Multimedia retrieval in lifelogging, medical, nature, and security applications 

      Ionescu, Bogdan; Müller, Henning; Peteri, Renaud; Dang Nguyen, Duc Tien; Piras, Luca; Riegler, Michael; Tran, Minh Triet; Lux, Mathias; Gurrin, Cathal; Cid, Yashin Dicente; Liauchuk, Vitali; Kovalev, Vassili; Ben Abacha, Asma; Hasan, Sadid A.; Datla, Vivek; Liu, Joey; Demner-Fushman, Dina; Pelka, Obioma; Friedrich, C.; Chamberlain, Jon; Clark, Adrian; de Herrera, Alba Garcia Seco; Garcia, Narciso; Kavallieratou, Ergina; del Blanco, Carlos Roberto; Rodriguez, Carlos Cuevas; Vasillopoulos, Nikos; Karampidis, Konstantinos (Lecture Notes in Computer Science, Chapter; Peer reviewed; Journal article, 2019)
      This paper presents an overview of the foreseen ImageCLEF 2019 lab that will be organized as part of the Conference and Labs of the Evaluation Forum - CLEF Labs 2019. ImageCLEF is an ongoing evaluation initiative (started ...
    • Improving Judgment Reliability in Social Networks via Jury Theorems 

      Galeazzi, Paolo; Rendsvig, Rasmus K; Slavkovik, Marija (Journal article; Peer reviewed, 2019)
      Opinion aggregators—such as ‘like’ or ‘retweet’ counters—are ubiquitous on social media platforms and often treated as implicit quality evaluations of the entry liked or retweeted, with higher counts indicating higher ...
    • Overview of the ImageCLEF 2020: Multimedia Retrieval in Medical, Lifelogging, Nature, and Internet Applications 

      Ionescu, Bogdan; Müller, Henning; Péteri, Renaud; Abacha, Asma Ben; Datla, Vivek; Hasan, Sadid A.; Demner-Fushman, Dina; Kozlovski, Serge; Liauchuk, Vitali; Cid, Yashin Dicente; Kovalev, Vassili; Pelka, Obioma; Friedrich, Christoph M.; García Seco de Herrera, Alba; Ninh, Van-Tu; Le, Tu-Khiem; Zhou, Liting; Piras, Luca; Riegler, Michael; Halvorsen, Pål; Tran, Minh-Triet; Lux, Mathias; Gurrin, Cathal; Dang Nguyen, Duc Tien; Chamberlain, Jon; Clark, Adrian; Campello, Antonio; Fichou, Dimitri; Berari, Raul; Brie, Paul; Dogariu, Mihai; Ştefan, Liviu Daniel; Constantin, Mihai Gabriel (Journal article; Peer reviewed, 2020)
      This paper presents an overview of the ImageCLEF 2020 lab that was organized as part of the Conference and Labs of the Evaluation Forum - CLEF Labs 2020. ImageCLEF is an ongoing evaluation initiative (first run in 2003) ...
    • A Test Collection for Interactive Lifelog Retrieval 

      Gurrin, Cathal; Schoeffmann, Klaus; Joho, Hideo; Münzer, Bernd; Albatal, Rami; Hopfgartner, Frank; Zhou, Liting; Dang Nguyen, Duc Tien (Peer reviewed; Journal article, 2019)
      There is a long history of repeatable and comparable evaluation in Information Retrieval (IR). However, thus far, no shared test collection exists that has been designed to support interactive lifelog retrieval. In this ...