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Emergence of high-speed Internet and various smart devices has led to a rapid increase of applications on the Internet. In order to provide reliable services and efficient management of network resources, accurate traffic classification of various applications is essential. Through various methods of extraction when payload signatures are extracted, most of these payload signature formats are just...
Nowadays, people purchase a lot of products from online shopping sites. To support customers in decision making, some sites collect and provide user reviews on products. However, contents of the user reviews are too abundant for customers to analyze them in a short period of time. The automatic analysis of reviews is important to provide users with valuable information about goods of any category...
Today internet has become easily accessible which allows the user to perform multiple tasks such as access information, do study, make friends, online shopping, search for anything they want and many more. Similarly people do use internet to know the better options and find out relevant alternatives of product, services, places like wise. But searching for better choices may become frustrating and...
Traditional Relation Extraction (RE) trains individual extractors for pre-defined relations. Open Relation Extraction (ORE) can eschew domain-specific training data, tackle an unbounded number of relations, and scale up to massive and heterogeneous corpus such as the web. However, It is difficult to process micro log texts: the genre is noisy, utterances are very short, and texts have little context...
Adopt XBRL in Net Finance consultation criteria will provide major benefits in some aspects: the convenience and reliability of finance information search, transmission and exchange cross-platform financial information data, mining and tracing data. The network and associated infrastructure and a huge database system support are essential to achieve a net financial consultation supported by XBRL....
A traditional market survey typically seeks out customers' opinions using voluntary questionnaires or focus group interviews. The surveys' perceived and actual reliability could be limited by the number of customers who choose to respond, bias inherent in the wording of the questions or the subjects' interpretation regarding the information being sought. Online opinion resources such as review sites,...
In virtue of its widespread application scenarios, especially in battlefield communication, disaster rescue, satellite and deep-space transmission, Delay-disruption Tolerant Network (hereinafter referred to as DTN) has become one of the most attractive focuses in research for future Internet. Due to the intermittent connectivity, mobility of nodes, signal interference, jamming in DTN, there exist...
This paper focused on the building of customer loyalty model. Structural equation model has shown that both product satisfaction and service satisfaction have positive effects on customer satisfaction; the latter one also has a positive effect on customer loyalty. Then this paper analyzed the reasons of insignificant effects of product satisfaction and customer satisfaction on customer loyalty. Last,...
In order to confirm the influencing factors of customer satisfaction to individual Internet banking in China, customer satisfaction was introduced into this industry. Based on previous studies, series of factors related were extracted and summarized, and a research model was designed, with its hypothesis tested. The data were collected by surveys through a professional research site. With KOM and...
The Web contains a huge amount of information in its unstructured texts. Analyzing these texts is very important as more and more people post product reviews at merchant sites, discussion groups, etc. This paper presents a set of language patterns, which is composed of 22 rules, to extract two-noun phrases from customer reviews. Two-noun phrases are specific and interesting when compared with one-noun...
It has been widely recognized that the current Internet routing system is facing serious scaling problem. Several efforts argue that the routing scaling problem necessitates architectural changes. In this paper, we propose a scalable routing architecture for future Internet. Our proposal goes along the ideas of inter-domain/intra-domain routing separation and provider/customer networks separation,...
Virtual Community and E-commerce are both new research area which is becoming popular in IS academia. In most of research papers, virtual community and e-commerce are talked separately in different stream. Since many e-commerce websites contain a virtual community, we combine these two together to consider whether discussions in virtual communities can influence people's online shopping behaviors...
Online consumers are inherently assuming high level of transaction uncertainty since the consequence of the transaction cannot be perfectly predicted. This research explores how two kinds of seller-provided transaction information acquired by utilizing different IT artifacts affect the online consumers' transaction uncertainty. We also further investigate, when the target online sellers hold different...
The server mirroring method has extensively used as the technology for contents delivery networks. Several mirror servers that serve same contents are located in a network, and an access is navigated to one of the mirror servers based on the delay time and the load balance. The location of the mirror servers with high reliability against a failure and small delay times of accesses is important. In...
The existing trust evaluation system do not provide adequate support to cope with quick change in users' behavior and falsification, so a new model based on time-frame is introduced. The model takes into account the impact of the time factor to the trust evaluation. There are four parameters in computing credibility: evaluation credibility, short-time-trust, long-time-trust, and cumulative-negative-trust...
In this paper we study a reliable downloading algorithm for BitTorrent-like systems, and attest it in mathematics. BitTorrent-like systems have become immensely popular peer-to-peer file distribution tools in the Internet in recent years. We analyze them in theory and point out some of their limitations especially in reliability, and propose an algorithm to resolve these problems by using the redundant...
With the increasing concern for global warming, the impact of Internet power consumption is gaining interest. In this paper, we explore, for the first time, the relationship between network robustness, performance and Internet power consumption. We first discuss such a relationship based on data collected from Internet sources. Next, we propose a modeling framework to size that relationship. It is...
This paper proposes a new image based CAPTCHA test, activity recognition CAPTCHA. In this test the user is presented with a set of distorted images depicting a randomly chosen activity. The user has to recognize the common activity associated with the images and annotate it from a given list of activities to pass the test. The user studies indicate that this CAPTCHA can be solved with 99.04% average...
Error handling is a crucial task in infrastructures as complex as grids. Today, there are several monitoring tools which can be used to report failing grid jobs including corresponding error codes. However, the error codes do not always indicate the actual fault which originally caused the job failure. Human time and expertise is required to manually trace errors back to the real fault underlying...
Multihoming has been broadly employed by large enterprises, and stub networks to augment the availability and reliability of their Internet access. In this technique, the edge network is connected to the Internet through multiple upstream Internet Service Providers (ISPs) rather than one. Thus far, different aspects of multihomed networks have received intensive attention in the research community...
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