TY  - JOUR
U1  - Zeitschriftenartikel, wissenschaftlich - begutachtet (reviewed)
A1  - Dunkel, Jürgen
A1  - Hermoso, Ramón
T1  - Towards MANET‑based Recommender Systems for Open Facilities
JF  - Applied Intelligence
N2  - Nowadays, most recommender systems are based on a centralized architecture, which can cause crucial issues in terms of trust, privacy, dependability, and costs. In this paper, we propose a decentralized and distributed MANET-based (Mobile Ad-hoc NETwork) recommender system for open facilities. The system is based on mobile devices that collect sensor data about users locations to derive implicit ratings that are used for collaborative filtering recommendations. The mechanisms of deriving ratings and propagating them in a MANET network are discussed in detail. Finally, extensive experiments demonstrate the suitability of the approach in terms of different performance metrics.
KW  - Context-aware recommender systems
KW  - Location-based systems
KW  - MANET
KW  - ad-hoc networks
KW  - Open systems
KW  - Empfehlungssystem
KW  - Ad-hoc-Netz
KW  - Sensorsystem
KW  - Offenes Kommunikationssystem
KW  - Standortbezogener Dienst
Y1  - 2021
UN  - https://nbn-resolving.org/urn:nbn:de:bsz:960-opus4-21418
SN  - 0924-669X
SS  - 0924-669X
U6  - https://doi.org/10.25968/opus-2141
DO  - https://doi.org/10.25968/opus-2141
VL  - 2021
SP  - 22
S1  - 22
ER  -