Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Sofia Nikitaki"'
Autor:
Sofia Nikitaki
Publikováno v:
Boundaries of Religious Freedom: Regulating Religion in Diverse Societies ISBN: 9783030923945
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::74babf191378964601f810be71f5b949
https://doi.org/10.1007/978-3-030-92395-2
https://doi.org/10.1007/978-3-030-92395-2
Autor:
Sofia Nikitaki
Publikováno v:
Nonreligion in Late Modern Societies ISBN: 9783030923945
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a31f20a07cb93ec9ee2be9ad68392537
https://doi.org/10.1007/978-3-030-92395-2_12
https://doi.org/10.1007/978-3-030-92395-2_12
Publikováno v:
IEEE Transactions on Mobile Computing. 14:2244-2256
Fingerprint-based location sensing technologies play an increasingly important role in pervasive computing applications due to their accuracy and minimal hardware requirements. However, typical fingerprint-based schemes implicitly assume that communi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d4fab54b2a927736de155069bbe4d59a
https://doi.org/10.1109/tmc.2015.2393864
https://doi.org/10.1109/tmc.2015.2393864
Publikováno v:
CIKM
Similarity computation between pairs of objects is often a bottleneck in many applications that have to deal with massive volumes of data. Motivated by applications such as collaborative filtering in large-scale recommender systems, and influence pro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::04e006795a9ac99eb4b49bc3eda64e14
https://doi.org/10.1145/2806416.2806515
https://doi.org/10.1145/2806416.2806515
Publikováno v:
SPAWC
WiFi indoor localization has seen a renaissance with the introduction of RSSI-based approaches. However, manual fingerprinting techniques that split the indoor environment into predefined grids are implicitly bounding the maximum achievable localizat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e877d328d31e8b7f32c91a8a8f6d759e
Publikováno v:
MLSP
Fingerprint-based localization techniques have witnessed significant progress as they provide highly accurate location estimation with minimal hardware interventions. However, the required calibration phase is time and labour consuming. In this work,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::059a225a70f16cf8e877fa453b00d1bd
Publikováno v:
WiMob
The broadcast nature of wireless networks has been widely exploited by adversaries in order to cause severe denial-of-service attacks. Several algorithms are proposed in the literature for the detection and mitigation of such attacks at the physical
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d2f48d091fc109730fd26b1320a53f91
Autor:
Sofia Nikitaki, Panagiotis Tsakalides
Publikováno v:
PM2HW2N@MSWiM
This paper combines recent developments in sparse approximation and distributed consensus theory to efficiently perform decentralized localization in wireless networks. To this goal, we exploit the Compressed Sensing (CS) framework, which provides a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::54e2e49bf56678821d02eead113e5391
Autor:
Sofia Nikitaki, Panagiotis Tsakalides
Publikováno v:
2010 Conference Record of the Forty Fourth Asilomar Conference on Signals, Systems and Computers.
This paper exploits recent developments in sparse approximation and compressive sensing to efficiently perform localization in wireless networks. Particularly, we re-formulate the localization problem as a sparse approximation problem using the compr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bb9b9d2301533195df04897157d30f32
https://doi.org/10.1109/acssc.2010.5757507
https://doi.org/10.1109/acssc.2010.5757507
Autor:
Antonis Bikakis, Giorgos Linardakis, Alexandros Kapravelos, Lito Kriara, Eythimis Kartsonakis, Grigoris Antoniou, Yannis Marketakis, Elias Apostolopoulos, Nikos Armenatzoglou, Dimitris Kampas, Vicky Papavasiliou, Sofia Nikitaki
Publikováno v:
Lecture Notes in Computer Science ISBN: 9783642052897
OTM Workshops
OTM Workshops
Integrating context-aware notification services to ubiquitous computing systems aims at the provision of the right information to the right users, at the right time, in the right place, and on the right device, and constitutes a significant step towa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::46cb2ed6e15187ef8274f95e66d32239
https://doi.org/10.1007/978-3-642-05290-3_20
https://doi.org/10.1007/978-3-642-05290-3_20