{"id":"https://openalex.org/W174999720","doi":"https://doi.org/10.21437/ecst.1987-166","title":"Sprein - a voice i/o mail order system with telephone access","display_name":"Sprein - a voice i/o mail order system with telephone access","publication_year":1987,"publication_date":"1987-09-01","ids":{"openalex":"https://openalex.org/W174999720","doi":"https://doi.org/10.21437/ecst.1987-166","mag":"174999720"},"language":"en","primary_location":{"id":"doi:10.21437/ecst.1987-166","is_oa":true,"landing_page_url":"https://doi.org/10.21437/ecst.1987-166","pdf_url":"https://www.isca-archive.org/ecst_1987/ruhl87_ecst.pdf","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"European Conference on Speech Technology","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.isca-archive.org/ecst_1987/ruhl87_ecst.pdf","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5091373105","display_name":"Hans-Wilhelm R\u00fchl","orcid":null},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Hans-Wilhelm R\u00fchl","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5025369077","display_name":"L. M. Winzer","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"L. M. Winzer","raw_affiliation_strings":[],"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5091373105"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.5086,"has_fulltext":true,"cited_by_count":1,"citation_normalized_percentile":{"value":0.67190227,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"2053","last_page":"2056"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10575","display_name":"Wireless Communication Networks Research","score":0.9639000296592712,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/T10575","display_name":"Wireless Communication Networks Research","score":0.9639000296592712,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/T12720","display_name":"Multimedia Communication and Technology","score":0.933899998664856,"subfield":{"id":"https://openalex.org/subfields/3312","display_name":"Sociology and Political Science"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10651","display_name":"IPv6, Mobility, Handover, Networks, Security","score":0.9124000072479248,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/mail-order","display_name":"Mail order","score":0.7424558401107788},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5995920300483704},{"id":"https://openalex.org/keywords/order","display_name":"Order (exchange)","score":0.5173768401145935},{"id":"https://openalex.org/keywords/telephony","display_name":"Telephony","score":0.4742925465106964},{"id":"https://openalex.org/keywords/electronic-mail","display_name":"Electronic mail","score":0.45900627970695496},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.4391342103481293},{"id":"https://openalex.org/keywords/business","display_name":"Business","score":0.275174617767334},{"id":"https://openalex.org/keywords/advertising","display_name":"Advertising","score":0.16891998052597046}],"concepts":[{"id":"https://openalex.org/C2993760346","wikidata":"https://www.wikidata.org/wiki/Q425779","display_name":"Mail order","level":2,"score":0.7424558401107788},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5995920300483704},{"id":"https://openalex.org/C182306322","wikidata":"https://www.wikidata.org/wiki/Q1779371","display_name":"Order (exchange)","level":2,"score":0.5173768401145935},{"id":"https://openalex.org/C195358072","wikidata":"https://www.wikidata.org/wiki/Q944584","display_name":"Telephony","level":2,"score":0.4742925465106964},{"id":"https://openalex.org/C3020028006","wikidata":"https://www.wikidata.org/wiki/Q9158","display_name":"Electronic mail","level":2,"score":0.45900627970695496},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.4391342103481293},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.275174617767334},{"id":"https://openalex.org/C112698675","wikidata":"https://www.wikidata.org/wiki/Q37038","display_name":"Advertising","level":1,"score":0.16891998052597046},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.21437/ecst.1987-166","is_oa":true,"landing_page_url":"https://doi.org/10.21437/ecst.1987-166","pdf_url":"https://www.isca-archive.org/ecst_1987/ruhl87_ecst.pdf","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"European Conference on Speech Technology","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.21437/ecst.1987-166","is_oa":true,"landing_page_url":"https://doi.org/10.21437/ecst.1987-166","pdf_url":"https://www.isca-archive.org/ecst_1987/ruhl87_ecst.pdf","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"European Conference on Speech Technology","raw_type":"proceedings-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":false},"content_urls":{"pdf":"https://content.openalex.org/works/W174999720.pdf"},"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2033531725","https://openalex.org/W2079174804","https://openalex.org/W1603273719","https://openalex.org/W2051542655","https://openalex.org/W2165638752","https://openalex.org/W2618637494","https://openalex.org/W402190201","https://openalex.org/W2048370314","https://openalex.org/W2053109939","https://openalex.org/W1996132634"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-03-11T06:11:40.159057","created_date":"2025-10-10T00:00:00"}
