{"id":"https://openalex.org/W2140104177","doi":"https://doi.org/10.1109/empire.2011.6046258","title":"Ahab's Leg dilemma: On the design of a controlled experiment","display_name":"Ahab's Leg dilemma: On the design of a controlled experiment","publication_year":2011,"publication_date":"2011-08-01","ids":{"openalex":"https://openalex.org/W2140104177","doi":"https://doi.org/10.1109/empire.2011.6046258","mag":"2140104177"},"language":"en","primary_location":{"id":"doi:10.1109/empire.2011.6046258","is_oa":false,"landing_page_url":"https://doi.org/10.1109/empire.2011.6046258","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Workshop on Empirical Requirements Engineering (EmpiRE 2011)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5038721062","display_name":"Luca Sabatucci","orcid":"https://orcid.org/0000-0003-2852-9355"},"institutions":[{"id":"https://openalex.org/I2277624104","display_name":"Fondazione Bruno Kessler","ror":"https://ror.org/01j33xk10","country_code":"IT","type":"facility","lineage":["https://openalex.org/I2277624104"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Luca Sabatucci","raw_affiliation_strings":["Fondazione Bruno Kessler, Trento, Italy","[Fondazione Bruno Kessler, Trento, (Italy)]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fondazione Bruno Kessler, Trento, Italy","institution_ids":["https://openalex.org/I2277624104"]},{"raw_affiliation_string":"[Fondazione Bruno Kessler, Trento, (Italy)]","institution_ids":["https://openalex.org/I2277624104"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019508589","display_name":"Mariano Ceccato","orcid":"https://orcid.org/0000-0001-7325-0316"},"institutions":[{"id":"https://openalex.org/I2277624104","display_name":"Fondazione Bruno Kessler","ror":"https://ror.org/01j33xk10","country_code":"IT","type":"facility","lineage":["https://openalex.org/I2277624104"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Mariano Ceccato","raw_affiliation_strings":["Fondazione Bruno Kessler, Trento, Italy","[Fondazione Bruno Kessler, Trento, (Italy)]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fondazione Bruno Kessler, Trento, Italy","institution_ids":["https://openalex.org/I2277624104"]},{"raw_affiliation_string":"[Fondazione Bruno Kessler, Trento, (Italy)]","institution_ids":["https://openalex.org/I2277624104"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063055832","display_name":"Alessandro Marchetto","orcid":"https://orcid.org/0000-0002-6833-896X"},"institutions":[{"id":"https://openalex.org/I2277624104","display_name":"Fondazione Bruno Kessler","ror":"https://ror.org/01j33xk10","country_code":"IT","type":"facility","lineage":["https://openalex.org/I2277624104"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Alessandro Marchetto","raw_affiliation_strings":["Fondazione Bruno Kessler, Trento, Italy","[Fondazione Bruno Kessler, Trento, (Italy)]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fondazione Bruno Kessler, Trento, Italy","institution_ids":["https://openalex.org/I2277624104"]},{"raw_affiliation_string":"[Fondazione Bruno Kessler, Trento, (Italy)]","institution_ids":["https://openalex.org/I2277624104"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5021820623","display_name":"Angelo Susi","orcid":"https://orcid.org/0000-0002-5026-7462"},"institutions":[{"id":"https://openalex.org/I2277624104","display_name":"Fondazione Bruno Kessler","ror":"https://ror.org/01j33xk10","country_code":"IT","type":"facility","lineage":["https://openalex.org/I2277624104"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Angelo Susi","raw_affiliation_strings":["Fondazione Bruno Kessler, Trento, Italy","[Fondazione Bruno Kessler, Trento, (Italy)]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fondazione Bruno Kessler, Trento, Italy","institution_ids":["https://openalex.org/I2277624104"]},{"raw_affiliation_string":"[Fondazione Bruno Kessler, Trento, (Italy)]","institution_ids":["https://openalex.org/I2277624104"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.17974341,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"69","last_page":"76"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10430","display_name":"Software Engineering Techniques and Practices","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10430","display_name":"Software Engineering Techniques and Practices","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10260","display_name":"Software Engineering Research","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10639","display_name":"Advanced Software Engineering Methodologies","score":0.9994000196456909,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7267353534698486},{"id":"https://openalex.org/keywords/session","display_name":"Session (web analytics)","score":0.7202585339546204},{"id":"https://openalex.org/keywords/dilemma","display_name":"Dilemma","score":0.6348593235015869},{"id":"https://openalex.org/keywords/distraction","display_name":"Distraction","score":0.5644131302833557},{"id":"https://openalex.org/keywords/measure","display_name":"Measure (data warehouse)","score":0.539642870426178},{"id":"https://openalex.org/keywords/stakeholder","display_name":"Stakeholder","score":0.499342679977417},{"id":"https://openalex.org/keywords/limit","display_name":"Limit (mathematics)","score":0.41218629479408264},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.13199883699417114},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.10457834601402283},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.09273117780685425},{"id":"https://openalex.org/keywords/cognitive-psychology","display_name":"Cognitive psychology","score":0.07699117064476013}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7267353534698486},{"id":"https://openalex.org/C2779182362","wikidata":"https://www.wikidata.org/wiki/Q17126187","display_name":"Session (web analytics)","level":2,"score":0.7202585339546204},{"id":"https://openalex.org/C2778496695","wikidata":"https://www.wikidata.org/wiki/Q254128","display_name":"Dilemma","level":2,"score":0.6348593235015869},{"id":"https://openalex.org/C2776378700","wikidata":"https://www.wikidata.org/wiki/Q3030775","display_name":"Distraction","level":2,"score":0.5644131302833557},{"id":"https://openalex.org/C2780009758","wikidata":"https://www.wikidata.org/wiki/Q6804172","display_name":"Measure (data warehouse)","level":2,"score":0.539642870426178},{"id":"https://openalex.org/C201305675","wikidata":"https://www.wikidata.org/wiki/Q852998","display_name":"Stakeholder","level":2,"score":0.499342679977417},{"id":"https://openalex.org/C151201525","wikidata":"https://www.wikidata.org/wiki/Q177239","display_name":"Limit (mathematics)","level":2,"score":0.41218629479408264},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.13199883699417114},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.10457834601402283},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.09273117780685425},{"id":"https://openalex.org/C180747234","wikidata":"https://www.wikidata.org/wiki/Q23373","display_name":"Cognitive psychology","level":1,"score":0.07699117064476013},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C39549134","wikidata":"https://www.wikidata.org/wiki/Q133080","display_name":"Public relations","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/empire.2011.6046258","is_oa":false,"landing_page_url":"https://doi.org/10.1109/empire.2011.6046258","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Workshop on Empirical Requirements Engineering (EmpiRE 2011)","raw_type":"proceedings-article"},{"id":"pmh:oai:iris.unitn.it:11572/331299","is_oa":false,"landing_page_url":"http://hdl.handle.net/11572/331299","pdf_url":null,"source":{"id":"https://openalex.org/S4306401913","display_name":"Institutional Research Information System (Universit\u00e0 degli Studi di Trento)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I193223587","host_organization_name":"University of Trento","host_organization_lineage":["https://openalex.org/I193223587"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.4300000071525574,"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W1500547067","https://openalex.org/W1987604705","https://openalex.org/W1988702139","https://openalex.org/W1992602600","https://openalex.org/W2060526416","https://openalex.org/W2115408673","https://openalex.org/W2124405605","https://openalex.org/W2124790586","https://openalex.org/W2145345788","https://openalex.org/W4229772528"],"related_works":["https://openalex.org/W1984342691","https://openalex.org/W2470048815","https://openalex.org/W2324884046","https://openalex.org/W641612223","https://openalex.org/W2906771794","https://openalex.org/W2028203774","https://openalex.org/W2174716869","https://openalex.org/W4205873045","https://openalex.org/W146094510","https://openalex.org/W4323276068"],"abstract_inverted_index":{"To":[0],"meet":[1],"stakeholder":[2,177],"non-technical":[3],"background,":[4],"requirements":[5,17,32],"are":[6,112],"often":[7],"presented":[8],"by":[9,175],"analysts":[10],"in":[11,56],"terms":[12],"of":[13,61,128,137,155,164,179],"scenarios.":[14],"While":[15],"translating":[16],"into":[18],"scenarios,":[19],"details":[20,73],"and":[21,34,91,110,159],"over-specifications":[22],"(called":[23],"Ahab's":[24,46,88,108,138,181],"Legs)":[25],"need":[26],"to":[27,30,36,102,107,120,133,150,160,169],"be":[28,67],"added":[29],"make":[31],"concrete":[33],"understandable":[35],"stakeholders.":[37,62],"Despite":[38],"the":[39,50,59,77,82,87,104,113,126,135,146,153,156,165,180,184],"expected":[40],"benefits":[41],"that":[42],"they":[43],"should":[44],"convey,":[45],"Legs":[47,109,139,182],"could":[48],"disturb":[49],"requirement":[51,96,141],"validation":[52,97,142,185],"session.":[53,186],"They":[54],"can,":[55],"fact,":[57],"distract":[58],"attention":[60],"Valuable":[63],"discussion":[64],"time":[65],"may":[66],"wasted":[68],"when":[69],"focusing":[70],"on":[71,76,95,140],"irrelevant":[72],"rather":[74],"than":[75],"actually":[78],"relevant":[79],"ones.":[80],"In":[81,144],"present":[83,125],"paper,":[84],"we":[85,124],"address":[86],"Leg":[89],"dilemma":[90],"its":[92],"potential":[93],"impact":[94,136],"sessions.":[98,143],"We":[99],"discuss":[100],"how":[101],"measure":[103,134],"distraction":[105],"due":[106],"what":[111],"possible":[114],"approaches":[115],"an":[116],"analyst":[117],"can":[118],"adopt":[119],"limit":[121],"it.":[122],"Moreover,":[123],"design":[127],"a":[129],"controlled":[130],"experiment":[131,147],"devoted":[132],"particular,":[145],"is":[148],"meant":[149],"(1)":[151],"estimate":[152],"magnitude":[154],"distracting":[157],"effect,":[158,173],"(2)":[161],"assess":[162],"one":[163],"most":[166],"promising":[167],"way":[168],"alleviate":[170],"their":[171],"negative":[172],"i.e.":[174],"making":[176],"aware":[178],"before":[183]},"counts_by_year":[{"year":2015,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}