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Publikationer (10 of 14) Visa alla publikationer
Bjurling, B., Thore, A. & Riad, S. (2024). Foreign Information Manipulation & Interference: A Large Language Model Perspective.
Öppna denna publikation i ny flik eller fönster >>Foreign Information Manipulation & Interference: A Large Language Model Perspective
2024 (Engelska)Rapport (Övrigt vetenskapligt)
Abstract [en]

This report focus on the intersection ofForeign Information Manipulation andInterference and Large Language Models.The aim is to give a non-technicalcomprehensive understanding of howweaknesses in the language models canbe used for creating malicious content tobe used in FIMI.

Förlag
s. 37
Serie
RISE Rapport ; 2024:20
Nyckelord
Artificial intelligence, FIMI, Large Language Models, disinformation
Nationell ämneskategori
Data- och informationsvetenskap
Identifikatorer
urn:nbn:se:ri:diva-72324 (URN)978-91-89896-67-3 (ISBN)
Tillgänglig från: 2024-03-15 Skapad: 2024-03-15 Senast uppdaterad: 2024-03-15Bibliografiskt granskad
Bjurling, B. & Aronsson, M. (2018). DOIT WP4 Final Report on Planning and Optimization.
Öppna denna publikation i ny flik eller fönster >>DOIT WP4 Final Report on Planning and Optimization
2018 (Engelska)Rapport (Övrigt vetenskapligt)
Förlag
s. 33
Serie
SICS Technical Report, ISSN 1100-3154 ; T2018:01
Nationell ämneskategori
Datavetenskap (datalogi)
Identifikatorer
urn:nbn:se:ri:diva-34562 (URN)
Tillgänglig från: 2018-08-13 Skapad: 2018-08-13 Senast uppdaterad: 2023-05-25Bibliografiskt granskad
Bjurling, B., Kreuger, P. & Marsh, I. (2017). Data Readiness for BADA: BADA main study 1, FFI/Vinnova grant 2015-00677.
Öppna denna publikation i ny flik eller fönster >>Data Readiness for BADA: BADA main study 1, FFI/Vinnova grant 2015-00677
2017 (Engelska)Rapport (Övrigt vetenskapligt)
Serie
SICS Technical Report, ISSN 1100-3154 ; T2017:08
Nationell ämneskategori
Datavetenskap (datalogi)
Identifikatorer
urn:nbn:se:ri:diva-32974 (URN)
Forskningsfinansiär
VINNOVA
Tillgänglig från: 2018-01-03 Skapad: 2018-01-03 Senast uppdaterad: 2023-05-19Bibliografiskt granskad
Holst, A. & Bjurling, B. (2013). A bayesian parametric statistical anomaly detection method for finding trends and patterns in criminal behavior. In: Proceedings - 2013 European Intelligence and Security Informatics Conference, EISIC 2013: . Paper presented at 2013 4th European Intelligence and Security Informatics Conference, EISIC 2013, 12 August 2013 through 14 August 2013, Uppsala (pp. 83-88).
Öppna denna publikation i ny flik eller fönster >>A bayesian parametric statistical anomaly detection method for finding trends and patterns in criminal behavior
2013 (Engelska)Ingår i: Proceedings - 2013 European Intelligence and Security Informatics Conference, EISIC 2013, 2013, s. 83-88Konferensbidrag, Publicerat paper (Refereegranskat)
Abstract [en]

In this paper we describe how Bayesian Principal Anomaly Detection (BPAD) can be used for detecting long and short term trends and anomalies in geographically tagged alarm data. We elaborate on how the detection of such deviations can be used for high-lighting suspected criminal behavior and activities. BPAD has previously been successively deployed and evaluated in several similar domains, including Maritime Domain Awareness, Train Fleet Maintenance, and Alarm filtering. Similar as for those applications, we argue in the paper that the deployment of BPAD in area of crime monitoring potentially can improve the situation awareness of criminal activities, by providing automatic detection of suspicious behaviors, and uncovering large scale patterns.

Nyckelord
Anomaly detection, Bayesian statistics, Criminal behaviour, Situation awareness, Automatic Detection, Criminal activities, Maritime domain awareness, Statistical anomaly detection, Fleet operations, Information science, Crime
Nationell ämneskategori
Teknik och teknologier
Identifikatorer
urn:nbn:se:ri:diva-48721 (URN)10.1109/EISIC.2013.19 (DOI)2-s2.0-84892155235 (Scopus ID)9780769550626 (ISBN)
Konferens
2013 4th European Intelligence and Security Informatics Conference, EISIC 2013, 12 August 2013 through 14 August 2013, Uppsala
Tillgänglig från: 2020-09-17 Skapad: 2020-09-17 Senast uppdaterad: 2023-05-09Bibliografiskt granskad
Holst, A., Bjurling, B., Ekman, J., Rudström, Å., Wallenius, K., Björkman, M., . . . Trönninger, J. (2012). A joint statistical and symbolic anomaly detection system: Increasing performance in maritime surveillance. In: 15th International Conference on Information Fusion, FUSION 2012: . Paper presented at 15th International Conference on Information Fusion, FUSION 2012, 7 September 2012 through 12 September 2012, Singapore (pp. 1919-1926). , Article ID 6290535.
Öppna denna publikation i ny flik eller fönster >>A joint statistical and symbolic anomaly detection system: Increasing performance in maritime surveillance
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2012 (Engelska)Ingår i: 15th International Conference on Information Fusion, FUSION 2012, 2012, s. 1919-1926, artikel-id 6290535Konferensbidrag, Publicerat paper (Refereegranskat)
Abstract [en]

The need for improving the capability to detect illegal or hazardous activities and yet reducing the workload of operators involved in various surveillance tasks calls for research on more capable automatic tools. To maximize their performance, these tools should be able to combine automatic capturing of normal behavior from data with domain knowledge in the form of human descriptions. In a proposed Joint Statistical and Symbolic Anomaly Detection System, statistical and symbolic methods are tightly integrated in order to detect the majority of critical events in the situation while minimizing unwanted alerts. We exemplify the proposed system in the domain of maritime surveillance.

Nyckelord
anomaly detection, data driven methods, knowledge driven methods, maritime domain awareness, situation assessement, statistical methods, surveillance, symbolic methods, Data-driven methods, Digital storage, Information fusion, Space surveillance, Monitoring
Nationell ämneskategori
Teknik och teknologier
Identifikatorer
urn:nbn:se:ri:diva-51716 (URN)2-s2.0-84867645582 (Scopus ID)9780982443859 (ISBN)
Konferens
15th International Conference on Information Fusion, FUSION 2012, 7 September 2012 through 12 September 2012, Singapore
Tillgänglig från: 2021-01-13 Skapad: 2021-01-13 Senast uppdaterad: 2023-05-09Bibliografiskt granskad
Olsson, T., Bjurling, B., Chong, M. Y. & Ohlman, B. (2011). Goal Refinement for Automated Service Discovery (8ed.). In: : . Paper presented at SERVICE COMPUTATION 2011, The Third International Conferences on Advanced Service Computing (pp. 46-51).
Öppna denna publikation i ny flik eller fönster >>Goal Refinement for Automated Service Discovery
2011 (Engelska)Konferensbidrag, Publicerat paper (Refereegranskat)
Abstract [en]

An important prerequisite for service composition is a versatile and efficient service discovery mechanism. The trends in service computing currently point toward a veritable explosion in the number of services that are or will become available as components in compositions of new services—Cloud Computing and the ’Internet of Things’ are just two examples of such new trends. We hypothesize that it will become critical to be able to filter the discovered services with respect to pre- and postconditions, as well as other semantic aspects such as relevance. We have studied the use of goals as a means for describing semantic aspects of services (e.g., their effects). By using goals, services can be described on any arbitrary and useful level of abstraction. By a goal refinement algorithm, goals can be used not only for describing services, but also for improving the performance of service discovery. In this paper, we describe the goal refinement algorithm and our approach to incorporating it into our service discovery machinery.

Nationell ämneskategori
Data- och informationsvetenskap
Identifikatorer
urn:nbn:se:ri:diva-23881 (URN)
Konferens
SERVICE COMPUTATION 2011, The Third International Conferences on Advanced Service Computing
Projekt
GOPS
Tillgänglig från: 2016-10-31 Skapad: 2016-10-31 Senast uppdaterad: 2020-12-01Bibliografiskt granskad
Bjurling, B., Steinert, R. & Gillblad, D. (2011). Translation of Probabilistic QoS in a Decentralized Hierarchical Setting (8ed.). In: : . Paper presented at 13th Symposium of APNOMS 2011.
Öppna denna publikation i ny flik eller fönster >>Translation of Probabilistic QoS in a Decentralized Hierarchical Setting
2011 (Engelska)Konferensbidrag, Publicerat paper (Refereegranskat)
Nationell ämneskategori
Data- och informationsvetenskap
Identifikatorer
urn:nbn:se:ri:diva-23799 (URN)
Konferens
13th Symposium of APNOMS 2011
Projekt
SAILprobman
Tillgänglig från: 2016-10-31 Skapad: 2016-10-31 Senast uppdaterad: 2020-12-01Bibliografiskt granskad
Bjurling, B. & Hansen, P. (2010). Contracts for Information Sharing in Collaborative Networks (8ed.). In: : . Paper presented at 7th International ISCRAM Conference.
Öppna denna publikation i ny flik eller fönster >>Contracts for Information Sharing in Collaborative Networks
2010 (Engelska)Konferensbidrag, Publicerat paper (Refereegranskat)
Nationell ämneskategori
Data- och informationsvetenskap
Identifikatorer
urn:nbn:se:ri:diva-23842 (URN)
Konferens
7th International ISCRAM Conference
Tillgänglig från: 2016-10-31 Skapad: 2016-10-31 Senast uppdaterad: 2020-12-01Bibliografiskt granskad
Bjurling, B. (2010). Contracts for Resources in Crisis Management (10ed.). In: : . Paper presented at 7th International ISCRAM Conference.
Öppna denna publikation i ny flik eller fönster >>Contracts for Resources in Crisis Management
2010 (Engelska)Konferensbidrag, Publicerat paper (Refereegranskat)
Nationell ämneskategori
Data- och informationsvetenskap
Identifikatorer
urn:nbn:se:ri:diva-23841 (URN)
Konferens
7th International ISCRAM Conference
Tillgänglig från: 2016-10-31 Skapad: 2016-10-31 Senast uppdaterad: 2020-12-01Bibliografiskt granskad
Chong, M. Y., Bjurling, B., Dantas, R., Kamienski, C. & Ohlman, B. (2009). Goal-based service creation using autonomic entities (1ed.). In: : . Paper presented at Fourth IEEE International Workshop, MACE 2009: Proceedings.
Öppna denna publikation i ny flik eller fönster >>Goal-based service creation using autonomic entities
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2009 (Engelska)Konferensbidrag, Publicerat paper (Refereegranskat)
Abstract [en]

This paper presents an approach for facilitating the setting-up and management of new multi-organizational telecom services. We are addressing factors that currently impede the development of new complex telecom services. One factor is the gap between high-level business goals and low-level network management policies making it hard for business managers to quickly implement new business ideas. A second factor, due to the trends towards outsourcing and multi-organizational structures, is the increasing complexity of the services which leads to high demands on the management environments. These factors translate into high costs and long time-to-market for the introduction of new complex telecom services. As a suggestion for a solution to these issues, we propose a goal-based approach towards self-management of complex telecom services. In our suggestion lies a new breed of network devices called Autonomic Entities which should be able both to orchestrate services fulfilling given goals, and to refine and combine goals for the purpose of self-management. This paper focuses on how Autonomic Entities can be combined via a goal combining method for the creation of new services. Our approach is illustrated with examples and an application to a scenario.

Förlag
s. 14
Nationell ämneskategori
Data- och informationsvetenskap
Identifikatorer
urn:nbn:se:ri:diva-23580 (URN)9783642050053 (ISBN)
Konferens
Fourth IEEE International Workshop, MACE 2009: Proceedings
Projekt
GOPS
Anmärkning

Published as LNCS 5844. Modelling Autonomic Communications Environments. ISBN 9783642050053. Springer Publishers.

Tillgänglig från: 2016-10-31 Skapad: 2016-10-31 Senast uppdaterad: 2020-12-01Bibliografiskt granskad
Organisationer
Identifikatorer
ORCID-id: ORCID iD iconorcid.org/0000-0002-6797-8463

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