Results 21 to 30 of about 1,170 (91)

Study and optimization on system architectures of Larbin

open access: yes网络与信息安全学报, 2016
Web crawler is an important part of the search engine,its performance will directly affect the accuracy and timeliness of the search engine.Larbin is an efficient and simple open source crawler with relatively perfect in functions.Several typical open ...
Xuan WANG   +4 more
doaj   +3 more sources

KOMPRESI MULTILEVEL PADA METAHEURISTIC FOCUSED WEB CRAWLER

open access: yesJUTI: Jurnal Ilmiah Teknologi Informasi, 2019
Focused Web Crawler merupakan metode pencarian website yang sesuai dengan pencarian yang diinginkan oleh user. Untuk mendapatkan kecocokan yang baik, waktu yang dibutuhkan metode Focused Web Crawler lebih lama dibandingkan dengan metode pencarian web ...
Dian Septiani Santoso, R.V. Hari Ginardi
doaj   +1 more source

DEVELOPMENT OF A PROGRAM FOR COLLECTION OF WEBSITE STRUCTURE DATA

open access: yesTransactions of the Karelian Research Centre of the Russian Academy of Sciences, 2016
The web graph is the most common mathematical model of a website. Constructing a web graph of a real site requires data about the structure of that site: html-pages and/or documents in the site (in particular, data about URLs of web resources) and ...
Andrey Pechnikov, Alexandr Lankin
doaj   +1 more source

Crawling the German Health Web: Exploratory Study and Graph Analysis

open access: yesJournal of Medical Internet Research, 2020
BackgroundThe internet has become an increasingly important resource for health information. However, with a growing amount of web pages, it is nearly impossible for humans to manually keep track of evolving and continuously changing content in the ...
Zowalla, Richard   +2 more
doaj   +1 more source

EKSTRAKSI DATA PRODUK E-MARKETPLACE SEBAGAI STRATEGI PENGOLAHAN SEGMENTASI PASAR MENGGUNAKAN WEB CRAWLER

open access: yesSistemasi: Jurnal Sistem Informasi, 2020
Keadaan Pasar adalah suatu hal yang akan memberikan manfaat yang berharga untuk meningkatkan produktivitas penjualan suatu produk baik secara konvensional maupun secara online, data peta e-commerce indonesia pada kuartal ke 2 (dua) meperlihatkan bahwa ...
Ade Surahman   +2 more
doaj   +1 more source

A Semantic Focused Web Crawler Based on a Knowledge Representation Schema

open access: yesApplied Sciences, 2020
The Web has become the main source of information in the digital world, expanding to heterogeneous domains and continuously growing. By means of a search engine, users can systematically search over the web for particular information based on a text ...
Julio Hernandez   +2 more
doaj   +1 more source

MEMBANGUN WEB CRAWLER BERBASIS WEB SERVICE UNTUK DATA CRAWLING PADA WEBSITE GOOGLE PLAY STORE

open access: yesIlkom Jurnal Ilmiah, 2018
At this time, Google Play Store is not providing API that can be used for accessing datas from applications on it’s application store. With that plenty application’s data, it could be used to make it a good research object, specially on data mining field.
Lutfi Budi Ilmawan
doaj   +1 more source

Using Web Crawler Technology for Text Analysis of Geo-Events: A Case Study of the Huangyan Island Incident [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2013
With the social networking and network socialisation have brought more text information and social relationships into our daily lives, the question of whether big data can be fully used to study the phenomenon and discipline of natural sciences has ...
H. Hu, Y. J. Ge
doaj   +1 more source

A Focused Event Crawler with Temporal Intent

open access: yesApplied Sciences, 2023
Temporal intent is an important component of events. It plays an important role in collecting them from the web with focused crawlers. However, traditionally focused crawlers usually only consider factors such as topic keywords, web page content, and ...
Hao Wu, Dongyang Hou
doaj   +1 more source

TAGS EXTARCTION FROM SPATIAL DOCUMENTS IN SEARCH ENGINES [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2015
Nowadays the selective access to information on the Web is provided by search engines, but in the cases which the data includes spatial information the search task becomes more complex and search engines require special capabilities.
S. Borhaninejad, F. Hakimpour, E. Hamzei
doaj   +1 more source

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