86,281 Hits in 7.4 sec

Predicting Timing Failures in Web Services [chapter]

Nuno Laranjeiro, Marco Vieira, Henrique Madeira
2009 Lecture Notes in Computer Science  
However, existing web services environments do not provide mechanisms to detect or predict timing violations.  ...  Timing failures detection and prediction can be used by client applications to select alternative services in runtime and by application servers to optimize the resources allocated to each service.  ...  With this configuration it is possible to intercept the web service calls for which users want to perform timing failure prediction.  ... 
doi:10.1007/978-3-642-04205-8_16 fatcat:wghojpb3vngxfjg5kclef3x55i

A scalable machine learning online service for big data real-time analysis

Alejandro Baldominos, Esperanza Albacete, Yago Saez, Pedro Isasi
2014 2014 IEEE Symposium on Computational Intelligence in Big Data (CIBD)  
An evaluation is carried out on these systems, and results show how both services are able to provide fast responses even when a number of concurrent requests are made, and in the particular case of the  ...  In order to validate the proposed architecture, two systems are developed, each one providing classical machine-learning services in different domains: the first one involves a recommender system for web  ...  ACKNOWLEDGMENT This research work is part of Memento Data Analysis project, co-funded by the Spanish Ministry of Industry, Energy and Tourism with identifier TSI-020601-2012-99.  ... 
doi:10.1109/cibd.2014.7011537 dblp:conf/cibd/BaldominosASI14 fatcat:rqd2mtvpf5huphf6vpkp53ol4i

Clustering and Recommendation for Semantic Web Service in Time Series

2014 KSII Transactions on Internet and Information Systems  
Recommendation technology is used to predict the possible preference of a composite service, and recommend possible component services to the composite service according to the history information of invocations  ...  In addition, using current technology to identify proper semantic services for a composite service is time-consuming and inaccurate.  ...  Not all terms used in Web services are included in ontology. The time for constructing the ontology is long.  ... 
doi:10.3837/tiis.2014.08.010 fatcat:lpqnwr2fafbefndrz7ea3wswie

An expanded Matrix Factorization model for real-time Web service QoS prediction

2021 KSII Transactions on Internet and Information Systems  
Real-time prediction of Web service of quality (QoS) provides more convenience for web services in cloud environment, but real-time QoS prediction faces severe challenges, especially under the cold-start  ...  Existing literatures of real-time QoS predicting ignore that the QoS of a user/service is related to the QoS of other users/services.  ...  Modeling The purpose of this section is to establish a complete real-time QoS prediction model based on MF and clustering.  ... 
doi:10.3837/tiis.2021.11.003 fatcat:hhewxsplmzfw3bj66wxzgcoeiq

EpiViewer: an epidemiological application for exploring time series data

Swapna Thorve, Mandy L Wilson, Bryan L Lewis, Samarth Swarup, Anil Kumar S Vullikanti, Madhav V Marathe
2018 BMC Bioinformatics  
It offers a variety of features for convenient filtering and analysis of epicurves based on meta-attribute tagging.  ...  In the face of an emerging epidemic, the ability to visualize time series from various sources and organizations and to reconcile these datasets based on different criteria could be key in developing accurate  ...  Availability of data and materials The datasets used and/or analysed during the current study are available from the corresponding author on reasonable request. 2  ... 
doi:10.1186/s12859-018-2439-0 pmid:30466409 pmcid:PMC6251172 fatcat:jomaqd5wuzebrdbfgqiepbefsq

Time-Based Personalised Mobile Game Downloading [chapter]

Worapat Paireekreng, Kowit Rapeepisarn, Kok Wai Wong
2009 Lecture Notes in Computer Science  
Mobile device is an important gadget for many people today, regardless whether it is used for communication, entertainment or keeping up to date.  ...  In this paper, a personalised mobile game recommendation system which takes into consideration the time-of-day and time-of-week is used to provide a more personalised experience.  ...  It is mainly due to the reason that it is not so convenience when using mobile device for browsing.  ... 
doi:10.1007/978-3-642-03270-7_5 fatcat:p7navacvdzhq5eilyxxm2y5hlm

Iot Based Prediction Of Bus Arrival Time Using Gps System

Prof. Pritesh Patil, Manasi Jain, Pranjal Jain, Suyog Choudhary
2018 Zenodo  
to waiting at the bus-stops. this method is providing a time period vehicle pursuit via Global-Positioning System technology to find the situation of bus and to use web by a general-packet-radio service  ...  can find the buses via the satellite, and also the GPRS module can collect all knowledge and send it to the web site  ...  Hence, it may be complete that developed model may be viable one to implement for prediction of arrival times below extremely variable heterogeneous traffic condition.  ... 
doi:10.5281/zenodo.1411122 fatcat:2n2qgh7llnfefprb4hkpheqtdq

Customer intention to return online: price perception, attribute‐level performance, and satisfaction unfolding over time

Pingjun Jiang, Bert Rosenbloom
2005 European Journal of Marketing  
It is a pioneer work that empirically investigates the relative contribution of at-checkout and after-delivery satisfaction in generating intention to return to an e-tailer. motivation to search for information  ...  Structural equation modeling is employed to test the hypothesized relationships.  ...  The first is reliability: some e-tailers are more reliable in their on-time delivery, order completeness, and order-cycle time.  ... 
doi:10.1108/03090560510572061 fatcat:y7hm7zizmnavtonopwaxjk6uoe

Mobile Real-Time Tracking System Based on the XCREAM (XLogic Collaborative RFID/USN-Enabled Adaptive Middleware) [chapter]

Je-Kuk Yun, Kyungeun Park, Changhyun Byun, Yanggon Kim, Juno Chang
2012 Studies in Computational Intelligence  
The main objective of this paper is to provide people who use smartphones with a convenient way of getting useful information by making their smartphones communicate with the XCREAM (XLogic Collaborative  ...  It also distributes the collected event data to the appropriate applications according to the pre-registered scenarios.  ...  Therefore, it can make the receiver to clearly predict the arrival time so the receiver will not miss it.  ... 
doi:10.1007/978-3-642-23202-2_11 fatcat:nvml4iviajf2jdffjmw43yx5fe

Real-time Log Query Interface for large datasets using Apache Spark [article]

Sandeep Sandha, Xin Xu, Yue Xin, Zhehan Li
2017 arXiv   pre-print
Log Query Interface is an interactive web application that allows users to query the very large data logs of MobileInsight easily and efficiently.  ...  The query response time is hugely improved by the server side Spark clusters, which stores the big datasets in a distributed system and execute the query in parallel on multiple machines.  ...  When the query request from web based frontend arrives, the core service server should be able to check the format of the query message, and send valid query messages to MySQL server for further queries  ... 
arXiv:1709.08001v1 fatcat:llbcwvujinavfhd4cohvja3l3u

Real-time Estimation and Analysis of Time-based Accessibility and Usability for Ubiquitous Mobile-Web Services

Yung Bok Kim
2011 KSII Transactions on Internet and Information Systems  
With real-time estimation/analysis of sessions in a mobile-web server, we estimated the time-based accessibility and usability for comparison between different web services as well as for applications  ...  We present a real-time estimation and analysis scheme for time-based accessibility and usability in ubiquitous mobile-web services.  ...  the time it took them to do so [12] .  ... 
doi:10.3837/tiis.2011.05.004 fatcat:liuz5iklljaxtkqh2kqecbygs4

Real Time Clinical Decision Support System [chapter]

Hsueh-Chun Lin
2012 Medical Informatics  
The relationship of two arbitrary PSAs measured at the time T 1 and T 2 with respect to the doubling time T D is formulated when ln(2*P 1 ) is estimated. ii.  ...  The designation of XML schema is the essential factor of Web services for accessing network data.  ...  information is recorded, processed, interpreted and utilized for improving the quality of life.  ... 
doi:10.5772/38141 fatcat:qbnengd3pndvdguhcwslurae7q

Predicting Network Response Times Using Social Information

Chen Liang, Sharath Hiremagalore, Angelos Stavrou, Huzefa Rangwala
2011 2011 International Conference on Advances in Social Networks Analysis and Mining  
By analyzing the content and structure of the social discussions, we were able to forecast accurately for 86% of the popular web sites within 5 minutes of their submission and 95% of the sites when more  ...  Unfortunately, the sudden heavy traffic load imposed on the external, linked web sites causes them to become unresponsive leading to the "Flash Crowds" effect.  ...  [4] argue that it is possible to design a framework to predict flash crowds in web traffic. In terms of social network popularity prediction, the work of Szabo et al.  ... 
doi:10.1109/asonam.2011.22 dblp:conf/asunam/LiangHSR11 fatcat:ushshdlntrexvn3ua7mfjzbxfq

Foreseeing Bus Arrival Time In View Of Traffic Modeling And Real-Time Delay

Dr. Bindu A. Thomas
2015 Zenodo  
Server is coded such that it sends t he anticipated arrival time of transport to the questi oned users wireless at each bus stop it goes till i t achieves the stop questioned by client.  ...  To know the entry time of bus to a bus stop is the fundamental data each travel clients need to know.  ...  This system uses the location update of bus only when it reaches the bus stops of prede order to predict the arrival time.  ... 
doi:10.5281/zenodo.1469986 fatcat:oups4u4nnrac5e7c4kei6toqpi

The rise of right-time marketing

Dan Goldstein, Yuchun Lee
2005 Journal of Database Marketing & Customer Strategy Management  
Customers are demanding that marketers communicate when and how it is convenient for them.  ...  At the same time, response rates are decreasing, privacy regulations are tightening and consumers are looking for technologies to enhance their ability to filter marketing efforts.  ...  At least, it is only a temporary setback; the sender is not blacklisted and is free to try again.  ... 
doi:10.1057/palgrave.dbm.3240258 fatcat:vsh4om5r6rcu5j6x4d34qzyynq
« Previous Showing results 1 — 15 out of 86,281 results