TY - JOUR AB - Purpose The purpose of this paper is to describe the development of an algorithm for realizing web crawlers that automatically collect dynamically generated webpages from the deep web.Design/methodology/approach This study proposes and develops an algorithm to collect web information as if the web crawler gathers static webpages by managing script commands as links. The proposed web crawler actually experiments with the algorithm by collecting deep webpages.Findings Among the findings of this study is that if the actual crawling process provides search results as script pages, the outcome only collects the first page. However, the proposed algorithm can collect deep webpages in this case.Research limitations/implications To use a script as a link, a human must first analyze the web document. This study uses the web browser object provided by Microsoft Visual Studio as a script launcher, so it cannot collect deep webpages if the web browser object cannot launch the script, or if the web document contains script errors.Practical implications The research results show deep webs are estimated to have 450 to 550 times more information than surface webpages, and it is difficult to collect web documents. However, this algorithm helps to enable deep web collection through script runs.Originality/value This study presents a new method to be utilized with script links instead of adopting previous keywords. The proposed algorithm is available as an ordinary URL. From the conducted experiment, analysis of scripts on individual websites is needed to employ them as links. VL - 52 IS - 2 SN - 2514-9288 DO - 10.1108/DTA-07-2017-0053 UR - https://doi.org/10.1108/DTA-07-2017-0053 AU - Oh Hyo-Jung AU - Won Dong-Hyun AU - Kim Chonghyuck AU - Park Sung-Hee AU - Kim Yong PY - 2018 Y1 - 2018/01/01 TI - Design and implementation of crawling algorithm to collect deep web information for web archiving T2 - Data Technologies and Applications PB - Emerald Publishing Limited SP - 266 EP - 277 Y2 - 2024/04/25 ER -