Caching at base stations with heterogeneous user demands and spatial locality
D Liu, C Yang - IEEE Transactions on Communications, 2018 - ieeexplore.ieee.org
The existing proactive caching policies are designed by assuming that all users request
contents with identical activity level at uniformly distributed or known locations, among which …
contents with identical activity level at uniformly distributed or known locations, among which …
On the effective throughput of coded caching with heterogeneous user preferences: A game theoretic perspective
Proactive caching has emerged as a promising means to accommodate increased demands
for wireless capacity. However, studies of proactive caching usually focus on minimizing the …
for wireless capacity. However, studies of proactive caching usually focus on minimizing the …
Joint assortment and cache planning for practical user choice model in wireless content caching networks
In wireless content caching networks (WCCNs), a user's content consumption crucially
depends on the assortment offered. Here, the assortment refers to the recommendation list …
depends on the assortment offered. Here, the assortment refers to the recommendation list …
User-centric delay-aware joint caching and user association optimization in cache-enabled wireless networks
W Jing, X Wen, Z Lu, H Zhang - IEEE Access, 2019 - ieeexplore.ieee.org
The mobile edge caching is a promising way to reduce the user-perceived delay and
improve the transmission data rates for the wireless networks. However, the cache …
improve the transmission data rates for the wireless networks. However, the cache …
Context-aware proactive content caching with service differentiation in wireless networks
Content caching in small base stations or wireless infostations is considered to be a suitable
approach to improve the efficiency in wireless content delivery. Placing the optimal content …
approach to improve the efficiency in wireless content delivery. Placing the optimal content …
Performance analysis of mobility prediction based proactive wireless caching
We study a mobility prediction based proactive wireless caching scheme for two-tier cellular
networks consisting of a base station (BS) tier and a device-to-device (D2D) tier. Two …
networks consisting of a base station (BS) tier and a device-to-device (D2D) tier. Two …
Temporal-spatial recommendation for caching at base stations via deep reinforcement learning
K Guo, C Yang - IEEE Access, 2019 - ieeexplore.ieee.org
Proactive caching at the base station (BS) is a promising way to leverage the user-behavior-
related information to boost network throughput and improve user experience. However, the …
related information to boost network throughput and improve user experience. However, the …
Caching in base station with recommendation via Q-learning
K Guo, C Yang, T Liu - 2017 IEEE Wireless Communications …, 2017 - ieeexplore.ieee.org
Proactive caching in base station (BS) is a promising way to leverage the human-behavior
related information to boost the system throughput and improve user experience with low …
related information to boost the system throughput and improve user experience with low …
Caching and bandwidth allocation policy optimization in heterogeneous networks
J Wu, B Chen, C Yang, Q Li - 2017 IEEE 28th Annual …, 2017 - ieeexplore.ieee.org
Caching at wireless edge is a promising way to support the explosive growth of traffic load.
In this paper, we jointly optimize the caching and bandwidth allocation policy in a cache …
In this paper, we jointly optimize the caching and bandwidth allocation policy in a cache …
Towards cost minimization for wireless caching networks with recommendation and uncharted users' feature information
Caching popular contents at the network edge has been considered as a promising enabler
to relieve the pressure on networks due to the fact that a substantial portion of global data …
to relieve the pressure on networks due to the fact that a substantial portion of global data …