NDLI: Predictive Caching Framework for Mobile Wireless Networks

Content Provider	IEEE Xplore Digital Library
Author	Dutta, S. Narang, A. Bhattacherjee, S. Das, A.S. Krishnaswamy, D.
Copyright Year	2015
Description	Author affiliation: Max Planck Inst. for Inf., Saarbrücken, Germany (Dutta, S.) \|\| Univ. of Maryland, College Park, MD, USA (Bhattacherjee, S.) \|\| IBM Res., Bangalore, India (Narang, A.; Das, A.S.; Krishnaswamy, D.)
Abstract	With increasing popularity of Netflix, Yahoo! Video, etc., interactive multimedia services such as video-on-demand (VoD) provide an interesting and rich field of research. The advent of smarter wireless devices has surged the need for such services through wireless connectivity. However, personalization of individual user needs, reducing latency, coupled with maintaining low operational costs provides a challenging problem. In this paper, we propose an efficient VoD system, for wireless mobile devices, based on a novel caching algorithm, Intelligent Network Caching Algorithm (INCA) using analytics-driven look ahead scheme for both prefetch and replacement policies to deliver higher performance. This enables enhanced Quality Of Experience (QoE) of users with limited infrastructural changes and low operational cost. Alongside, we develop theoretical formulation of the QoE optimization problem that lies at the intersection of MPC (Markov Predictive Control) and MDP (Markov Decision Process). Empirical analysis over realistic user video query logs demonstrate better cache hit rate and QoE with low prefetch bandwidth, compared to existing caching schemes.
Starting Page	179
Ending Page	184
File Size	773139
Page Count	6
File Format	PDF
e-ISBN	9781479999729
DOI	10.1109/MDM.2015.14
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2015-06-15
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Prefetching Bandwidth Streaming media Prediction algorithms Wireless communication Optimization Motion pictures prefetching Caching Rule Mining Quality of Experience
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Optimization of wireless bandwidth utilization

An Integrated Prefetching and Caching Scheme for Mobile Web Caching System

Reuse time based caching policy for video streaming

Peer-Assisted Caching for Scalable Media Streaming in Wireless Backhaul Networks

Dynamic adaptation of the jitter buffer for video streaming applications

A new quality optimization framework for dash streaming over wireless channels

Network-based Caching Algorithms for Reservation-based Multimedia Systems

An Evaluation of Two Domical Block Replacement Techniques for Streaming Media in Wireless Home Networks

Smart Predictive Trigger for Effective Handover in Wireless Networks

Predictive Caching Framework for Mobile Wireless Networks

Similar Documents

Optimization of wireless bandwidth utilization

An Integrated Prefetching and Caching Scheme for Mobile Web Caching System

Reuse time based caching policy for video streaming

Peer-Assisted Caching for Scalable Media Streaming in Wireless Backhaul Networks

Dynamic adaptation of the jitter buffer for video streaming applications

A new quality optimization framework for dash streaming over wireless channels

Network-based Caching Algorithms for Reservation-based Multimedia Systems

An Evaluation of Two Domical Block Replacement Techniques for Streaming Media in Wireless Home Networks

Smart Predictive Trigger for Effective Handover in Wireless Networks

Predictive Caching Framework for Mobile Wireless Networks