{"id":"https://openalex.org/W4323526486","doi":"https://doi.org/10.1145/3545947.3576351","title":"Teaching Graph Algorithms Using Tower of Hanoi and Its Variants","display_name":"Teaching Graph Algorithms Using Tower of Hanoi and Its Variants","publication_year":2022,"publication_date":"2022-03-01","ids":{"openalex":"https://openalex.org/W4323526486","doi":"https://doi.org/10.1145/3545947.3576351"},"language":"en","primary_location":{"id":"doi:10.1145/3545947.3576351","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3545947.3576351","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3545947.3576351","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 54th ACM Technical Symposium on Computer Science Education V. 2","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://dl.acm.org/doi/pdf/10.1145/3545947.3576351","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5006326499","display_name":"Xi Chen","orcid":"https://orcid.org/0000-0002-6542-546X"},"institutions":[{"id":"https://openalex.org/I197572798","display_name":"Utah Valley University","ror":"https://ror.org/02rxpxc98","country_code":"US","type":"education","lineage":["https://openalex.org/I197572798"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Xi Chen","raw_affiliation_strings":["Utah Valley University, Orem, UT, USA"],"raw_orcid":"https://orcid.org/0000-0002-6542-546X","affiliations":[{"raw_affiliation_string":"Utah Valley University, Orem, UT, USA","institution_ids":["https://openalex.org/I197572798"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5072557602","display_name":"Jingsai Liang","orcid":"https://orcid.org/0000-0003-3555-8656"},"institutions":[{"id":"https://openalex.org/I156220630","display_name":"Westminster University","ror":"https://ror.org/059rnte75","country_code":"US","type":"education","lineage":["https://openalex.org/I156220630"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jingsai Liang","raw_affiliation_strings":["Westminster College, Salt Lake City, UT, USA"],"raw_orcid":"https://orcid.org/0000-0003-3555-8656","affiliations":[{"raw_affiliation_string":"Westminster College, Salt Lake City, UT, USA","institution_ids":["https://openalex.org/I156220630"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.19357938,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1407","last_page":"1407"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10533","display_name":"Teaching and Learning Programming","score":0.9950000047683716,"subfield":{"id":"https://openalex.org/subfields/1706","display_name":"Computer Science Applications"},"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/T10533","display_name":"Teaching and Learning Programming","score":0.9950000047683716,"subfield":{"id":"https://openalex.org/subfields/1706","display_name":"Computer Science Applications"},"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/T11902","display_name":"Intelligent Tutoring Systems and Adaptive Learning","score":0.9150000214576721,"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":0.6818060278892517},{"id":"https://openalex.org/keywords/tower","display_name":"Tower","score":0.6474612951278687},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.5802814364433289},{"id":"https://openalex.org/keywords/perspective","display_name":"Perspective (graphical)","score":0.5375919342041016},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.5302412509918213},{"id":"https://openalex.org/keywords/representation","display_name":"Representation (politics)","score":0.5028933882713318},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4657047390937805},{"id":"https://openalex.org/keywords/greedy-algorithm","display_name":"Greedy algorithm","score":0.4309748411178589},{"id":"https://openalex.org/keywords/depth-first-search","display_name":"Depth-first search","score":0.4142007827758789},{"id":"https://openalex.org/keywords/breadth-first-search","display_name":"Breadth-first search","score":0.4117136001586914},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.270599901676178},{"id":"https://openalex.org/keywords/search-algorithm","display_name":"Search algorithm","score":0.22788691520690918}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6818060278892517},{"id":"https://openalex.org/C2777831296","wikidata":"https://www.wikidata.org/wiki/Q12518","display_name":"Tower","level":2,"score":0.6474612951278687},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.5802814364433289},{"id":"https://openalex.org/C12713177","wikidata":"https://www.wikidata.org/wiki/Q1900281","display_name":"Perspective (graphical)","level":2,"score":0.5375919342041016},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.5302412509918213},{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.5028933882713318},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4657047390937805},{"id":"https://openalex.org/C51823790","wikidata":"https://www.wikidata.org/wiki/Q504353","display_name":"Greedy algorithm","level":2,"score":0.4309748411178589},{"id":"https://openalex.org/C62692426","wikidata":"https://www.wikidata.org/wiki/Q816319","display_name":"Depth-first search","level":3,"score":0.4142007827758789},{"id":"https://openalex.org/C138843760","wikidata":"https://www.wikidata.org/wiki/Q325904","display_name":"Breadth-first search","level":2,"score":0.4117136001586914},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.270599901676178},{"id":"https://openalex.org/C125583679","wikidata":"https://www.wikidata.org/wiki/Q755673","display_name":"Search algorithm","level":2,"score":0.22788691520690918},{"id":"https://openalex.org/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"score":0.0},{"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/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C147176958","wikidata":"https://www.wikidata.org/wiki/Q77590","display_name":"Civil engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3545947.3576351","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3545947.3576351","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3545947.3576351","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 54th ACM Technical Symposium on Computer Science Education V. 2","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.1145/3545947.3576351","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3545947.3576351","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3545947.3576351","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 54th ACM Technical Symposium on Computer Science Education V. 2","raw_type":"proceedings-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/4","score":0.7799999713897705,"display_name":"Quality Education"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":1,"referenced_works":["https://openalex.org/W3013661286"],"related_works":["https://openalex.org/W3098335909","https://openalex.org/W2037710955","https://openalex.org/W2008046591","https://openalex.org/W2371032224","https://openalex.org/W1974899466","https://openalex.org/W2766273876","https://openalex.org/W1967528652","https://openalex.org/W1821961669","https://openalex.org/W2376570066","https://openalex.org/W2090103608"],"abstract_inverted_index":{"Tower":[0],"of":[1,20,28,50],"Hanoi":[2,51],"is":[3],"a":[4,18,42,80],"classical":[5],"tutorial":[6],"example":[7],"traditionally":[8],"for":[9],"introducing":[10],"recursive":[11],"algorithms":[12,23,60],"in":[13,34,73],"CS1.":[14],"This":[15],"poster":[16,40],"describes":[17],"lecture":[19],"teaching":[21],"graph":[22],"using":[24,52],"the":[25,29,48,68],"graphical":[26],"representation":[27],"game":[30,69],"and":[31,57,70],"its":[32,71],"variants":[33,72],"upper-level":[35],"courses.":[36],"More":[37],"specifically,":[38],"this":[39],"provides":[41],"totally":[43],"different":[44],"perspective":[45],"on":[46,61],"solving":[47],"tower":[49],"DFS,":[53],"BFS,":[54],"A*,":[55],"greedy,":[56],"other":[58],"search":[59],"graphs.":[62,87],"Students":[63],"will":[64],"not":[65],"only":[66],"solve":[67],"an":[74],"inspiring":[75],"way,":[76],"but":[77],"also":[78],"learn":[79],"modeling":[81],"method":[82],"to":[83],"convert":[84],"problems":[85],"into":[86]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
