{"_buckets": {"deposit": "b3c8a457-1cf4-49b7-9396-95ffcec65358"}, "_deposit": {"id": "21415", "owners": [], "pid": {"revision_id": 0, "type": "depid", "value": "21415"}, "status": "published"}, "_oai": {"id": "oai:nagoya.repo.nii.ac.jp:00021415"}, "item_10_alternative_title_19": {"attribute_name": "\u305d\u306e\u4ed6\u306e\u8a00\u8a9e\u306e\u30bf\u30a4\u30c8\u30eb", "attribute_value_mlt": [{"subitem_alternative_title": "A SAT Encoding for Finding Operation Sequences of Malbolge that Implement Trit-wise Functions"}]}, "item_10_biblio_info_6": {"attribute_name": "\u66f8\u8a8c\u60c5\u5831", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2012-10", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "275", "bibliographicPageEnd": "12", "bibliographicPageStart": "7", "bibliographicVolumeNumber": "112", "bibliographic_titles": [{"bibliographic_title": "\u96fb\u5b50\u60c5\u5831\u901a\u4fe1\u5b66\u4f1a\u6280\u8853\u7814\u7a76\u5831\u544a. SS, \u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u30b5\u30a4\u30a8\u30f3\u30b9"}]}]}, "item_10_description_4": {"attribute_name": "\u6284\u9332", "attribute_value_mlt": [{"subitem_description": "Malbolge\u306f\u6700\u3082\u96e3\u89e3\u306a\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9e\u3068\u3057\u3066\u77e5\u3089\u308c\u3066\u3044\u308b.\u4f4e\u7d1a\u30a2\u30bb\u30f3\u30d6\u30ea\u8a00\u8a9e\u306e\u958b\u767a\u306b\u3088\u308aMalbolge\u306e\u30eb\u30fc\u30d7\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u4f5c\u6210\u304c\u53ef\u80fd\u306b\u306a\u3063\u305f\u3082\u306e\u306e,\u4f4e\u7d1a\u30a2\u30bb\u30f3\u30d6\u30ea\u8a00\u8a9e\u306b\u306f\u901a\u5e38\u306e\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9e\u304c\u6301\u3064\u3088\u3046\u306a\u6f14\u7b97\u547d\u4ee4\u304c\u306a\u304f,Malbolge\u7279\u6709\u306e\u6f14\u7b97\u3092\u884c\u3046\u547d\u4ee4\u306e\u307f\u3067\u3042\u308b\u305f\u3081,\u4f4e\u7d1a\u30a2\u30bb\u30f3\u30d6\u30ea\u8a00\u8a9e\u3067\u306e\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u306b\u3082\u56f0\u96e3\u304c\u4f34\u3046.\u4f4e\u7d1a\u30a2\u30bb\u30f3\u30d6\u30ea\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u306b\u304a\u3044\u3066\u306f,\u76ee\u7684\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u306b\u5fc5\u8981\u306a\u4e8c\u5f15\u6570\u4e09\u5024\u95a2\u6570\u3092\u5b9f\u73fe\u3059\u308bMalbolge\u7279\u6709\u306e\u6f14\u7b97\u547d\u4ee4\u5217\u306e\u767a\u898b\u304c\u6c42\u3081\u3089\u308c\u308b.\u3057\u304b\u3057\u3053\u308c\u307e\u3067,\u305d\u306e\u3088\u3046\u306a\u547d\u4ee4\u5217\u3092\u767a\u898b\u3059\u308b\u305f\u3081\u306e\u624b\u6cd5\u306f\u7db2\u7f85\u7684\u306a\u63a2\u7d22\u306b\u9650\u3089\u308c\u3066\u304a\u308a,\u4f4e\u7d1a\u30a2\u30bb\u30f3\u30d6\u30ea\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u4e0a\u306e\u5236\u9650\u3068\u306a\u3063\u3066\u3044\u305f.\u672c\u7a3f\u3067\u306f,\u4e8c\u5f15\u6570\u4e09\u5024\u95a2\u6570\u3092\u5b9f\u73fe\u3059\u308bMalbolge\u547d\u4ee4\u5217\u306e\u767a\u898b\u306bSAT\u30bd\u30eb\u30d0\u3092\u5229\u7528\u3057\u305f\u624b\u6cd5\u3092\u63d0\u6848\u3059\u308b\u3053\u3068\u3067,\u3053\u306e\u554f\u984c\u306e\u89e3\u6c7a\u3092\u8a66\u307f\u308b.\u305d\u306e\u305f\u3081,\u4e8c\u5f15\u6570\u4e09\u5024\u95a2\u6570\u3092\u5b9f\u73fe\u3059\u308bMalbolge\u547d\u4ee4\u5217\u3092\u767a\u898b\u3059\u308b\u554f\u984c\u3092\u5b9a\u5f0f\u5316\u3057,\u305d\u306e\u554f\u984c\u306eSAT\u30a8\u30f3\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u3092\u63d0\u6848\u3059\u308b.\u5b9f\u9a13\u306b\u3088\u308a,\u65e2\u5b58\u624b\u6cd5\u3088\u308a\u9ad8\u901f\u306b,\u304b\u3064,\u9577\u3044\u547d\u4ee4\u5217\u304c\u767a\u898b\u3067\u304d\u308b\u3053\u3068\u304c\u5206\u304b\u3063\u305f. Malbolge is known to be one of the most esoteric programming languages. Although it becomes possible to write programs in Malbolge language due to the development of the low-level assembly language, the programming in the low-level assembly language is difficult. This is because the arithmetic instructions of the low-level assembly language are not those of ordinary programming languages, but the same as the ones of Malbolge. To construct a program in low-level assembly language, it is necessary to find instruction sequences of Malbolge that implement binary trit-wise functions. For finding such instruction sequences, however, an inefficient exhaustive search is the only known method, which is one of limitations in developing programs in the low-level assembly language. In this paper, to solve this problem, we propose a method to find instruction sequences of Malbolge that implement binary trit-wise functions, which is more efficient due to the use of state-of-art SAT solvers. We formalize a problem that finds an instruction sequence of Malbolge that implements a given binary trit-wise function, and propose a SAT encoding for this problem. Experiments shows that our method is able to find instruction sequences faster than the existing method and hence essentially longer ones.", "subitem_description_type": "Abstract"}]}, "item_10_identifier_60": {"attribute_name": "URI", "attribute_value_mlt": [{"subitem_identifier_type": "URI", "subitem_identifier_uri": "http://ci.nii.ac.jp/naid/110009642349/"}, {"subitem_identifier_type": "HDL", "subitem_identifier_uri": "http://hdl.handle.net/2237/23558"}]}, "item_10_publisher_32": {"attribute_name": "\u51fa\u7248\u8005", "attribute_value_mlt": [{"subitem_publisher": "\u4e00\u822c\u793e\u56e3\u6cd5\u4eba\u96fb\u5b50\u60c5\u5831\u901a\u4fe1\u5b66\u4f1a"}]}, "item_10_relation_40": {"attribute_name": "\u30b7\u30ea\u30fc\u30ba", "attribute_value_mlt": [{"subitem_relation_name": [{"subitem_relation_name_text": "IEICE Technical Report;SS2012-37"}]}]}, "item_10_rights_12": {"attribute_name": "\u6a29\u5229", "attribute_value_mlt": [{"subitem_rights": 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