• Title/Summary/Keyword: Web- based

Search Result 10,299, Processing Time 0.043 seconds

Integrating Deep Learning with Web-Based Price Analysis to Support Cost Estimation

  • Musa, Musa Ayuba;Akanbi, Temitope
    • International conference on construction engineering and project management
    • /
    • 2022.06a
    • /
    • pp.253-260
    • /
    • 2022
  • Existing web-based cost databases have proved invaluable for construction cost estimating. These databases have been utilized to compute approximate cost estimates using assembly rates, unit rates, and etc. These web-based databases can be used independently with traditional cost estimation methods (manual methods) or used to support BIM-based cost estimating platforms. However, these databases are rigid, costly, and require a lot of manual inputs to reflect recent trends in prices or prices relative to a construction project's location. To address this gap, this study integrated deep learning techniques with web-based price analysis to develop a database that incorporates a project's location cost estimating standards and current cost trends in generating a cost estimate. The proposed method was tested in a case study project in Lagos, Nigeria. A cost estimate was successfully generated. Comparison of the experimental results with results using current industry standards showed that the proposed method achieved a 98.16% accuracy. The results showed that the proposed method was successful in generating approximate cost estimates irrespective of project's location.

  • PDF

AN EFFICIENT DENSITY BASED ANT COLONY APPROACH ON WEB DOCUMENT CLUSTERING

  • M. REKA
    • Journal of applied mathematics & informatics
    • /
    • v.41 no.6
    • /
    • pp.1327-1339
    • /
    • 2023
  • World Wide Web (WWW) use has been increasing recently due to users needing more information. Lately, there has been a growing trend in the document information available to end users through the internet. The web's document search process is essential to find relevant documents for user queries.As the number of general web pages increases, it becomes increasingly challenging for users to find records that are appropriate to their interests. However, using existing Document Information Retrieval (DIR) approaches is time-consuming for large document collections. To alleviate the problem, this novel presents Spatial Clustering Ranking Pattern (SCRP) based Density Ant Colony Information Retrieval (DACIR) for user queries based DIR. The proposed first stage is the Term Frequency Weight (TFW) technique to identify the query weightage-based frequency. Based on the weight score, they are grouped and ranked using the proposed Spatial Clustering Ranking Pattern (SCRP) technique. Finally, based on ranking, select the most relevant information retrieves the document using DACIR algorithm.The proposed method outperforms traditional information retrieval methods regarding the quality of returned objects while performing significantly better in run time.

Automatic Alignment System for Group Schedule of Event-based Real-time Response Web Processing using Node.js

  • Kim, Hee-Wan
    • The Journal of Korea Institute of Information, Electronics, and Communication Technology
    • /
    • v.11 no.1
    • /
    • pp.26-33
    • /
    • 2018
  • A web application running on the Internet is causing many difficulties for a program developer, and it requires to process multiple sessions at the same time due to the occurrence of excessive traffic. Web applications should be able to process concurrent requests efficiently and in real time. Node.js is a single-threaded server-side JavaScript environment implemented in C and C ++ as one of the latest frameworks to implement event models across the entire stack. Nodes implement JavaScript quickly and robust to achieve the best performance using a JavaScript V8 engine developed by Google. In this paper, it will be explained the operation principle of Node.js, which is a lightweight real-time web server that can be implemented in JavaScript for real-time responsive web applications. In addition, this application was practically implemented through automatic alignment system for group scheduling to demonstrate event-based real-time response web processing.

Construction of Web-based GIS System for searching of the Teacher Information (교원정보 검색을 위한 Web기반 GIS 시스템 구축)

  • Shin, Sam-Bum;Kim, Sun-Mi;Kim, Chang-Soo
    • Journal of Fisheries and Marine Sciences Education
    • /
    • v.19 no.3
    • /
    • pp.373-382
    • /
    • 2007
  • As the Internet users are growing, GIS researchers that would like to integrate various GIS informations have more interests for information searching technologies based on Web. But, even though these researches is growing a infinite possibility of utilizing the map, there are not yet providing more functionalized GIS services. This paper proposes a searching mechanism for the teacher information based on the SVG(Scalable Vector Graphics) format transformed the SHP format. We also implement the home-page link function inserted Web-connection information of the specific locations that could connect specific school web site within SVG file. We also provide the services to interpret requested query with proposed scheme.

The Study on the RRS Designs in the Web-based Libraries (웹 의존형 라이브러리의 RRS 디자인에 관한 연구)

  • Kim, Sun-Ho
    • Journal of the Korean Society for Library and Information Science
    • /
    • v.36 no.2
    • /
    • pp.231-241
    • /
    • 2002
  • In Web-based libraries, their RRS(Ready Reference Sites) provide their users with various web documents. And their users prefer finding web documents easily, rapidly and accurately Focused on their preference, Web designers or librarians working with the RRS should design the access path simply and conveniently. Concerning the design of the RRS in the Web-based library, 216 kinds of alternatives are identified as the result of the study When Web designers or librarians will improve or design their RRS, some of these alternatives might be helpful as the primary sources.

A practice on performance testing for web-based systems Hyperlink testing for web-based system

  • Chang, Wen-Kui;Ron, Shing-Kai
    • International Journal of Quality Innovation
    • /
    • v.1 no.1
    • /
    • pp.64-74
    • /
    • 2000
  • This paper investigates the issue of performance testing on web browsing environments. Among the typical non-functional characteristics, index of link validity will be deeply explored. A framework to certify link correctness in web site is proposed. All possible navigation paths are first formulated to represent a usage model with the Markov chain property, which is then used to generate test script file statistically. With collecting any existing failure information followed by tracing these testing browsed paths, certification analysis may be performed by applying Markov chain theory. The certification result will yield some significant information such as: test coverage, reliability measure, confidence interval, etc. The proposed mechanism may provide not only completed but also systemic methodologies to find any linking errors and other web technologies errors. Besides, an actual practice of the proposed approach to a web-based system will be demonstrated quantitatively through a certification tool.

  • PDF

Thai Internet Users' Personality Traits and their Preferred Web Portal's Characteristics

  • Tanya, Rattipon;Tanlamai, Uthai
    • Journal of Information Technology Applications and Management
    • /
    • v.20 no.3
    • /
    • pp.19-30
    • /
    • 2013
  • The objective of this research is to identify a web portal's specific functions and layouts that are aligned with personality trait of an individual internet user. This first stage of the overall research project intends to check whether the research instrument, namely the NEO Five Factors Inventory (NEO-FFI), is applicable to assess the personality traits of Thai internet users. Based on these personality traits, text-based description of functions/layouts of a web portal was developed and given to professional designers to mock up example web portal pages. These web portal pages were in alignment with individual personality traits. Rating data on the functions/layouts corresponding to individual personality traits were collected from an online survey of 207 Thai internet users. Results showed that respondents gave more consistent rating to the functions/layouts close to their individual personality traits identified in the text-based descriptions than in the mocked-up web portal pages.

Implementation of Web Based Monitoring Systems Using Embedded Systems (임베디드 시스템을 이용한 웹기반 감시 시스템 구현)

  • Lim, Hong-Sig;Lee, Hyun-Chel;Nam, Hyun-Do;Kang, Chul-Goo
    • Proceedings of the KIEE Conference
    • /
    • 2003.07d
    • /
    • pp.2672-2674
    • /
    • 2003
  • In this paper, web based monitoring systems are implemented using embedded systems. A parallel port connecting parallel I/O is controlled via HTTP protocol and web browser program. HTTP protocol is ported into Linux. A micro web server program and port control program installed on-board memory using CGI to be accessed by web browser. Experimental results of proposed web based monitoring systems can be used in automation systems and remote distributed control systems via internet using web browser.

  • PDF

An Adaptation System based on Personalized Web Content Items for Mobile Devices

  • Kim, Su-Do;Park, Man-Gon
    • KSII Transactions on Internet and Information Systems (TIIS)
    • /
    • v.3 no.6
    • /
    • pp.628-646
    • /
    • 2009
  • Users want to browse and search various web contents with mobile devices which can be used anywhere and anytime without limitations, in the same manner as desktop. But mobile devices have limited resources compared to desktop in terms of computing performance, network bandwidth, screen size for full browsing, and etc, so there are many difficulties in providing support for mobile devices to fully use desktop-based web contents. Recently, mobile network bandwidth has been greatly improved, however, since mobile devices cannot provide the same environment as desktop, users still feel inconvenienced. To provide web contents optimized for each user device, there have been studies about analyzing code to extract blocks for adaptation to a mobile environment. But since web contents are divided into several items such as menu, login, news, shopping, etc, if the block dividing basis is limited only to code or segment size, it will be difficult for users to recognize and find the items they need. Also it is necessary to resolve interface issues, which are the biggest inconvenience for users browsing in a mobile environment. In this paper, we suggest a personalized adaptation system that extracts item blocks from desktop-based web contents based on user interests, layers them, and adapts them for users so they can see preferred contents first.