{"id":"https://openalex.org/W1570844949","doi":"https://doi.org/10.1007/978-3-540-24624-4_48","title":"Data-Hiding Capacity Improvement for Text Watermarking Using Space Coding Method","display_name":"Data-Hiding Capacity Improvement for Text Watermarking Using Space Coding Method","publication_year":2004,"publication_date":"2004-01-01","ids":{"openalex":"https://openalex.org/W1570844949","doi":"https://doi.org/10.1007/978-3-540-24624-4_48","mag":"1570844949"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-540-24624-4_48","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-540-24624-4_48","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"},"type":"book-chapter","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/A5071231403","display_name":"Hyon\u2010Gon Choo","orcid":"https://orcid.org/0000-0002-0742-5429"},"institutions":[{"id":"https://openalex.org/I4575257","display_name":"Hanyang University","ror":"https://ror.org/046865y68","country_code":"KR","type":"education","lineage":["https://openalex.org/I4575257"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Hyon-Gon Choo","raw_affiliation_strings":["Division of Electrical and Computer Engineering, Hanyang University, Seoul, Korea","Hanyang University"],"affiliations":[{"raw_affiliation_string":"Division of Electrical and Computer Engineering, Hanyang University, Seoul, Korea","institution_ids":["https://openalex.org/I4575257"]},{"raw_affiliation_string":"Hanyang University","institution_ids":["https://openalex.org/I4575257"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5087558241","display_name":"Whoi-Yul Kim","orcid":"https://orcid.org/0000-0003-0320-1409"},"institutions":[{"id":"https://openalex.org/I4575257","display_name":"Hanyang University","ror":"https://ror.org/046865y68","country_code":"KR","type":"education","lineage":["https://openalex.org/I4575257"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Whoi-Yul Kim","raw_affiliation_strings":["Division of Electrical and Computer Engineering, Hanyang University, Seoul, Korea","Hanyang University"],"affiliations":[{"raw_affiliation_string":"Division of Electrical and Computer Engineering, Hanyang University, Seoul, Korea","institution_ids":["https://openalex.org/I4575257"]},{"raw_affiliation_string":"Hanyang University","institution_ids":["https://openalex.org/I4575257"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5071231403"],"corresponding_institution_ids":["https://openalex.org/I4575257"],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":0.5765,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.65708101,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"593","last_page":"599"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10388","display_name":"Advanced Steganography and Watermarking Techniques","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T10388","display_name":"Advanced Steganography and Watermarking Techniques","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T11017","display_name":"Chaos-based Image/Signal Encryption","score":0.9927999973297119,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T12707","display_name":"Vehicle License Plate Recognition","score":0.989799976348877,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"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/information-hiding","display_name":"Information hiding","score":0.8836212158203125},{"id":"https://openalex.org/keywords/digital-watermarking","display_name":"Digital watermarking","score":0.8454241752624512},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7824192047119141},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.6516133546829224},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.570366382598877},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.42890042066574097},{"id":"https://openalex.org/keywords/space","display_name":"Space (punctuation)","score":0.4229682385921478},{"id":"https://openalex.org/keywords/property","display_name":"Property (philosophy)","score":0.4151683747768402},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.24226689338684082},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2346547245979309},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.13042044639587402},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.1280665397644043}],"concepts":[{"id":"https://openalex.org/C3073032","wikidata":"https://www.wikidata.org/wiki/Q15912075","display_name":"Information hiding","level":3,"score":0.8836212158203125},{"id":"https://openalex.org/C150817343","wikidata":"https://www.wikidata.org/wiki/Q875932","display_name":"Digital watermarking","level":3,"score":0.8454241752624512},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7824192047119141},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.6516133546829224},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.570366382598877},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.42890042066574097},{"id":"https://openalex.org/C2778572836","wikidata":"https://www.wikidata.org/wiki/Q380933","display_name":"Space (punctuation)","level":2,"score":0.4229682385921478},{"id":"https://openalex.org/C189950617","wikidata":"https://www.wikidata.org/wiki/Q937228","display_name":"Property (philosophy)","level":2,"score":0.4151683747768402},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.24226689338684082},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2346547245979309},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.13042044639587402},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.1280665397644043},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/978-3-540-24624-4_48","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-540-24624-4_48","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W1560463800","https://openalex.org/W1584844572","https://openalex.org/W1766888123","https://openalex.org/W2004331069","https://openalex.org/W2015776947","https://openalex.org/W2096901341","https://openalex.org/W2125791341","https://openalex.org/W2126975757","https://openalex.org/W2140369857","https://openalex.org/W2146170623","https://openalex.org/W2611745365","https://openalex.org/W4231627457"],"related_works":["https://openalex.org/W2361629745","https://openalex.org/W2107922825","https://openalex.org/W3094285444","https://openalex.org/W2381262728","https://openalex.org/W2111592878","https://openalex.org/W1568204688","https://openalex.org/W2122982227","https://openalex.org/W1846726187","https://openalex.org/W2009856579","https://openalex.org/W2356840395"],"abstract_inverted_index":null,"counts_by_year":[{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}