00867nam a22002411i 450099100060934970753620040114134609.0040220s1950 it |||||||||||||||||ita b12643762-39ule_instARCHE-064211ExLDip.to Scienze pedagogicheitaA.t.i. Arché s.c.r.l. Pandora Sicilia s.r.l.195Borsari, Raffaele63237Logica concreta /Raffaele BorsariFirenze :Sansoni,stampa 1950243 p. ;23 cmFilosofiaItaliaSec. 20..b1264376202-04-1417-03-04991000609349707536LE022 MP 81 A 1712022000148962le022-E0.00-l- 00000.i1314765117-03-04Logica concreta274305UNISALENTOle02217-03-04ma -itait 0103885nam 22004093a 450 991083185780332120250203235540.09783863096243386309624Xhttps://doi.org/10.20378/irbo-53161(CKB)4950000000290075(ScCtBLL)a037b085-4a29-42e8-a813-f487480e3dff(Perlego)2327349(EXLCZ)99495000000029007520250203i20192021 uu enguru||||||||||txtrdacontentcrdamediacrrdacarrierNew Concepts for Presence and Availability in Ubiquitous and Mobile Computing : Enabling Selective Availability through Stream-Based Active Learning /Mirko FetterVolume 33[s.l.] :Bamberg University Press,2019.1 online resource (1 p.)Schriften aus der Fakultät Wirtschaftsinformatik und Angewandte InformatikModern Computer-mediated Communication technologies like Instant Messaging (IM) systems enable spontaneous communication over distance. With the advances in Mobile and Ubiquitous Computing, these technologies move away from the desktop computers of our offices, and become more and more pervasive and interwoven with our daily lives. The introduction of these great possibilities to communicate from everywhere with everyone however comes at a cost: The cost of constantly being available to everybody, everywhere, leading to an increasing number of interruptions in our daily tasks. The challenge is, that current technology does not empower users to manage their availability in an adequate manner. Most IM clients for example, only support one single online status that needs to be managed manually by the user. In this work I am founding the concepts of Presence and Availability on a deep understanding of human privacy needs, derived from literature. Based on this foundation, I show how the selective and dynamic nature of privacy is not sufficiently reflected in current systems. Based on two user studies I reveal patterns for selective information disclosure and present an analysis of Selective Availability needs. With the collected study data, I further show that Selective Availability for nomadic users can be predicted based on sensors installed on the users' laptop computer with a good accuracy through machine learning. As the personalised nature of the data requires new concepts for building an adaptive system, I introduce the LILOLE Framework. The LILOLE Framework outlines the concept of an adaptive system that relies on stream-based active learning to continuously learn and automatically adapt fine-grained personal availability preferences for individual users. The concept is validated through a proof-of-concept implementation and an evaluation based on real user data. In comparison to related work, the presented work is one of very few examples that goes beyond the pure analysis of the predictability, but provides a concept and an implementation of a real system as validation. My approach is novel by combining concepts from Data Stream Mining and Active Learning to predict availability, thus making it very flexible for different settings. This way I am able to address the selective and dynamic nature of availability preferences for nomadic users.Schriften aus der Fakultät Wirtschaftsinformatik und Angewandte InformatikComputers / Software Development & EngineeringbisacshComputersComputers / Software Development & EngineeringComputers.Fetter Mirko1786789ScCtBLLScCtBLLBOOK9910831857803321New Concepts for Presence and Availability in Ubiquitous and Mobile Computing4318963UNINA01720nam 22004453 450 99667867110331620250914090806.03-032-06170-9(MiAaPQ)EBC32293611(Au-PeEL)EBL32293611(CKB)40928814400041(OCoLC)1537943548(EXLCZ)994092881440004120250914d2025 uy 0engurcnu||||||||txtrdacontentcrdamediacrrdacarrierInternet of Things - ICIOT 2025 10th International Conference, Held As Part of the Services Conference Federation, SCF 2025, Hong Kong, China, September 27-30, 2025, Proceedings1st ed.Cham :Springer,2025.©2026.1 online resource (157 pages)Lecture Notes in Computer Science Series ;v.161573-032-06169-5 This book constitutes the refereed proceedings of the 10th International Conference on Internet of Things - ICIOT 2025, held as part of the Services Conference Federation, SCF 2025, in Hong Kong, China during September 27-30, 2025.The 8 full papers included in this book were carefully reviewed and selected from 11 submissions.Lecture Notes in Computer Science Series004.678Tekinerdogan Bedir1427996Hamid Hassan Abdulsalam1849974Li Haifeng1782285Zhang Liang-Jie1429323MiAaPQMiAaPQMiAaPQBOOK996678671103316Internet of Things - ICIOT 20254442731UNISA