<?xml version='1.0' encoding='UTF-8'?><codeBook xmlns="ddi:codebook:2_5" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="ddi:codebook:2_5 https://ddialliance.org/Specification/DDI-Codebook/2.5/XMLSchema/codebook.xsd" version="2.5"><docDscr><citation><titlStmt><titl>COVID-19 Sentiment Analysis</titl><IDNo agency="handle">hdl:21.15109/CONCORDA/4IQJ3W</IDNo></titlStmt><distStmt><distrbtr source="archive">ARP</distrbtr><distDate>2020-09-03</distDate></distStmt><verStmt source="archive"><version date="2024-03-25" type="RELEASED">2</version></verStmt><biblCit>Yao, Xiaozhe, 2020, "COVID-19 Sentiment Analysis", https://hdl.handle.net/21.15109/CONCORDA/4IQJ3W, ARP, V2</biblCit></citation></docDscr><stdyDscr><citation><titlStmt><titl>COVID-19 Sentiment Analysis</titl><IDNo agency="handle">hdl:21.15109/CONCORDA/4IQJ3W</IDNo></titlStmt><rspStmt><AuthEnty affiliation="Universität Zürich">Yao, Xiaozhe</AuthEnty></rspStmt><prodStmt/><distStmt><distrbtr source="archive">ARP</distrbtr><contact affiliation="Universität Zürich" email="xiaozhe.yao@uzh.ch">Yao, Xiaozhe</contact><depositr>Yao, Xiaozhe</depositr><depDate>2020-05-26</depDate></distStmt><holdings URI="https://hdl.handle.net/21.15109/CONCORDA/4IQJ3W"/></citation><stdyInfo><subject><keyword xml:lang="en">Computer and Information Science</keyword><keyword>fakeDoiMigrationDone</keyword></subject><abstract>COVID-19 Sentiment Analysis</abstract><sumDscr/></stdyInfo><method><dataColl><sources/></dataColl><anlyInfo/></method><dataAccs><setAvail/><useStmt/></dataAccs><othrStdyMat/></stdyDscr><otherMat ID="f94" URI="https://repo.researchdata.hu/api/access/datafile/94" level="datafile"><labl>4-7.png</labl><notes level="file" type="DATAVERSE:CONTENTTYPE" subject="Content/MIME Type">image/png</notes></otherMat></codeBook>