Tools
Sorted by:
Try your query at:
 |
 |
 |
 |
 |
 |
Results 1 - 10
of
79
Recommended Citation
, 2007
"... Radio power management is of paramount concern in wireless sensor networks that must achieve long lifetimes on scarce amounts of energy. While a multitude of power management protocols have been proposed in the past, the lack of system support for flexibly integrating them with a diverse set of appl ..."
Abstract
- Add to MetaCart
. In contrast to the monolithic approaches adopted by existing power management solutions, we provide (1) a set of standard interfaces that allow different power management protocols existing at the link layer to be easily implemented on top of common MAC level functionality, (2) an architectural framework
USER RECOMMENDATION ALGORITHM IN SOCIAL TAGGING SYSTEM BASED ON HYBRID USER TRUST
"... With the rapid growth of web 2.0 technologies, tagging become much more important today to facilitate personal organization and also provide a possibility for users to search information or discover new things with Collaborative Tagging Systems. However, the simplistic and user-centered design of th ..."
Abstract
- Add to MetaCart
of this kind of systems cause the task of finding personally interesting users is becoming quite out of reach for the common user. Collaborative Filtering (CF) seems to be the most popular technique in recommender systems to deal with information overload issue but CF suffers from accuracy limitation
A Hybrid Multigroup Coclustering Recommendation Framework Based on Information Fusion
"... Collaborative Filtering (CF) is one of the most successful algorithms in recommender systems. However, it suffers from data sparsity and scalability problems. Although many clustering techniques have been incorporated to alleviate these two problems, most of them fail to achieve further significant ..."
Abstract
- Add to MetaCart
Collaborative Filtering (CF) is one of the most successful algorithms in recommender systems. However, it suffers from data sparsity and scalability problems. Although many clustering techniques have been incorporated to alleviate these two problems, most of them fail to achieve further significant
A Study of Heterogeneity in Recommendations for a Social Music Service
, 2010
"... We present a preliminarily study on the influence of different sources of information in Web 2.0 systems on recommendation. Aiming to identify which are the sources of information (ratings, tags, social contacts, etc.) most valuable for recommendation, we evaluate a number of content-based, collabor ..."
Abstract
-
Cited by 13 (3 self)
- Add to MetaCart
-based, collaborative filtering and social recommenders on a heterogeneous dataset obtained from Last.fm. Moreover, aiming to investigate whether and how fusion of such information sources can benefit individual recommendation approaches, we propose various metrics to measure coverage, overlap, diversity and novelty
A MULTI–AGENT BROKERAGE PLATFORM FOR MEDIA CONTENT RECOMMENDATION
"... Near real time media content personalisation is nowadays a major challenge involving media content sources, distributors and viewers. This paper describes an approach to seamless recommendation, negotiation and transaction of personalised media content. It adopts an integrated view of the problem by ..."
Abstract
- Add to MetaCart
, invitation as well as item recommendation, negotiation and transaction stages of the B2B processes. The recommendation service is a rule-based switch hybrid filter, including six collaborative and two content-based filters. The rule-based system selects, at runtime, the filter(s) to apply as well
IMPROVING MUSIC RECOMMENDATIONS WITH AWEIGHTED FACTORIZATION OF THE TAGGING ACTIVITY
"... Collaborative filtering systems for music recommendations are often based on implicit feedback derived from listening activity. Hybrid approaches further incorporate additional sources of information in order to improve the quality of the recommendations. In the context of a music streaming service, ..."
Abstract
- Add to MetaCart
Collaborative filtering systems for music recommendations are often based on implicit feedback derived from listening activity. Hybrid approaches further incorporate additional sources of information in order to improve the quality of the recommendations. In the context of a music streaming service
A Method to Solve Cold-Star t Problem in Recommendation System based on Social Network Sub-community and Ontology Decision Model
"... Private recommended algorithm is including of content-based recommenda-tion[1], collaborative filtering recommendation[2][3], association rules based rec-ommendation[4] and hybrid recommendation[5], of which collaborative filtering ·Cheng Yang2·J iechao Chen2 · Peng Yi2 Abstract. The paper presents ..."
Abstract
- Add to MetaCart
Private recommended algorithm is including of content-based recommenda-tion[1], collaborative filtering recommendation[2][3], association rules based rec-ommendation[4] and hybrid recommendation[5], of which collaborative filtering ·Cheng Yang2·J iechao Chen2 · Peng Yi2 Abstract. The paper presents
Real-Time News Recommendations Using Apache Spark.
- In Working Notes of the 7th International Conference of the CLEF Initiative, Evora, Portugal. CEUR Workshop Proceedings,
, 2016
"... Abstract. Recommending news articles is a challenging task due to the continuous changes in the set of available news articles and the contextdependent preferences of users. Traditional recommender approaches are optimized for analyzing static data sets. In news recommendation scenarios, characteri ..."
Abstract
-
Cited by 1 (1 self)
- Add to MetaCart
and user B both assigned equal ratings to items c and d, users A and B are likely to have a similar taste. If user A rated e positively, a user-based CF recommender algorithm concludes that item e is a good suggestion for user B. Item-based Collaborative Filtering Item-based CF algorithms compute
COALITION COMMAND AND CONTROL IN THE NETWORKED ERA Architecting Command and Control Capability in the Networked Era Topics: C2 Architecture, C2 Analysis, C2 Concepts and Organisations
"... Abstract. It has been widely recognised that to meet the challenges of developing Command and Control (C2) capability in the networked era, a rigorous design approach needs to be taken. The mandates of US DoD Architecture Framework (DoDAF) and its Australian variant – the Defence Architecture Framew ..."
Abstract
- Add to MetaCart
Abstract. It has been widely recognised that to meet the challenges of developing Command and Control (C2) capability in the networked era, a rigorous design approach needs to be taken. The mandates of US DoD Architecture Framework (DoDAF) and its Australian variant – the Defence Architecture
HYBRID LAYER THICKNESS IN PRIMARY AND PERMANENT TEETH – A COMPARISON BETWEEN TOTAL ETCH ADHESIVES
"... Purpose: The aim this study is to compare the hybrid layer thickness and its micromorphological characteristics in samples from primary and permanent teeth following application of total etch adhesives. Materials and methods: On intact specimens of 20 primary and 10 permanent teeth was created flat ..."
Abstract
- Add to MetaCart
dentin surfaces. The patterns were divided in 6 groups. Two different total etch adhesive systems were used – one tree steps (OptiBond, Kerr) and one two steps (Exite, VivaDent). In groups 3, 4, 5 and 6 recommended etching time was used- 15 s, in groups 1 and 2 the etching time was reduced to 7 s. After
Results 1 - 10
of
79
