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020 ▼a 9781088327777
035 ▼a (MiAaPQ)AAI13878760
040 ▼a MiAaPQ ▼c MiAaPQ ▼d 247004
0820 ▼a 004
1001 ▼a Panchekha, Pavel.
24510 ▼a Automated Reasoning for Web Page Layout.
260 ▼a [S.l.]: ▼b University of Washington., ▼c 2019.
260 1 ▼a Ann Arbor: ▼b ProQuest Dissertations & Theses, ▼c 2019.
300 ▼a 154 p.
500 ▼a Source: Dissertations Abstracts International, Volume: 81-04, Section: B.
500 ▼a Advisor: Tatlock, Zachary
5021 ▼a Thesis (Ph.D.)--University of Washington, 2019.
506 ▼a This item must not be sold to any third party vendors.
506 ▼a This item must not be added to any third party search indexes.
520 ▼a Web pages define their appearance using Cascading Style Sheets. However, the CSS language's quirks and subtleties make it difficult for designers to write, debug, and test CSS to implement their designs. Additionally, web pages can be laid out by different browsers, at varying screen sizes, and by users with different font or color preferences. Understanding all the ways a web page can be laid out, and ensuring that all these layouts are correct, is a persistent challenge. Yet meeting this challenge is essential to ensure that a web page is accessible, usable, and attractive for all users. Tools to verify such web page layout properties across a range of possible layouts would lighten the testing burden for web developers.We develop a formal verification paradigm for layout properties to support such tools. To formally verify a layout property, that property is first expressed in Visual Logic, a concise language for describing geometric properties of web page layouts. Visual Logic properties are true or false as a consequence of how a browser lays out a given page
590 ▼a School code: 0250.
650 4 ▼a Computer science.
690 ▼a 0984
71020 ▼a University of Washington. ▼b Computer Science and Engineering.
7730 ▼t Dissertations Abstracts International ▼g 81-04B.
773 ▼t Dissertation Abstract International
790 ▼a 0250
791 ▼a Ph.D.
792 ▼a 2019
793 ▼a English
85640 ▼u http://www.riss.kr/pdu/ddodLink.do?id=T15491109 ▼n KERIS ▼z 이 자료의 원문은 한국교육학술정보원에서 제공합니다.
980 ▼a 202002 ▼f 2020
990 ▼a ***1816162
991 ▼a E-BOOK