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WikiCoder: Learning to Write Knowledge-Powered Code WikiCoder:学习编写知识驱动的代码
IF 1.8 4区 物理与天体物理
Spin Pub Date : 2023-03-15 DOI: 10.48550/arXiv.2303.08574
Théo Matricon, Nathanaël Fijalkow, Gaetan Margueritte
{"title":"WikiCoder: Learning to Write Knowledge-Powered Code","authors":"Théo Matricon, Nathanaël Fijalkow, Gaetan Margueritte","doi":"10.48550/arXiv.2303.08574","DOIUrl":"https://doi.org/10.48550/arXiv.2303.08574","url":null,"abstract":"We tackle the problem of automatic generation of computer programs from a few pairs of input-output examples. The starting point of this work is the observation that in many applications a solution program must use external knowledge not present in the examples: we call such programs knowledge-powered since they can refer to information collected from a knowledge graph such as Wikipedia. This paper makes a first step towards knowledge-powered program synthesis. We present WikiCoder, a system building upon state of the art machine-learned program synthesizers and integrating knowledge graphs. We evaluate it to show its wide applicability over different domains and discuss its limitations. WikiCoder solves tasks that no program synthesizers were able to solve before thanks to the use of knowledge graphs, while integrating with recent developments in the field to operate at scale.","PeriodicalId":54319,"journal":{"name":"Spin","volume":"1 1","pages":"123-140"},"PeriodicalIF":1.8,"publicationDate":"2023-03-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46829995","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Magneto-Optical Spectroscopy of Nanocomposites (CoFeZr)x(Al2O3)100-x 纳米复合材料(CoFeZr)x(Al2O3)100-x的磁光光谱
IF 1.8 4区 物理与天体物理
Spin Pub Date : 2023-03-08 DOI: 10.1142/s2010324723400064
E. Gan’shina, A. Granovsky, V. Garshin, I. M. Pripechenkov, A. Sitnikov, M. Volochaev, V. V. Ryl'kov, S. Nikolaev
{"title":"Magneto-Optical Spectroscopy of Nanocomposites (CoFeZr)x(Al2O3)100-x","authors":"E. Gan’shina, A. Granovsky, V. Garshin, I. M. Pripechenkov, A. Sitnikov, M. Volochaev, V. V. Ryl'kov, S. Nikolaev","doi":"10.1142/s2010324723400064","DOIUrl":"https://doi.org/10.1142/s2010324723400064","url":null,"abstract":"","PeriodicalId":54319,"journal":{"name":"Spin","volume":" ","pages":""},"PeriodicalIF":1.8,"publicationDate":"2023-03-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47367188","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
First-Principles Study of Structural, Electronic, Magnetic and Half-Metallic Properties of Mn2ZrX (X = As, Bi) Full Heusler alloys Mn2ZrX（X=As，Bi）全Heusler合金结构、电子、磁性和半金属性质的第一性原理研究
IF 1.8 4区 物理与天体物理
Spin Pub Date : 2023-02-23 DOI: 10.1142/s2010324723500121
A. Khaldi, M. Zemouli, Y. Benallou, M. Damou, K. Amara, M. El Keurti
{"title":"First-Principles Study of Structural, Electronic, Magnetic and Half-Metallic Properties of Mn2ZrX (X = As, Bi) Full Heusler alloys","authors":"A. Khaldi, M. Zemouli, Y. Benallou, M. Damou, K. Amara, M. El Keurti","doi":"10.1142/s2010324723500121","DOIUrl":"https://doi.org/10.1142/s2010324723500121","url":null,"abstract":"","PeriodicalId":54319,"journal":{"name":"Spin","volume":"1 1","pages":""},"PeriodicalIF":1.8,"publicationDate":"2023-02-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41336760","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A double perovskite BiFeMoO6: Microstructural, Optical, Dielectric and Transport Properties 双钙钛矿BiFeMoO6的微观结构、光学、介电和输运特性
IF 1.8 4区 物理与天体物理
Spin Pub Date : 2023-02-17 DOI: 10.1142/s201032472350011x
B. Tripathy, R. Choudhary, Sunena Parida
{"title":"A double perovskite BiFeMoO6: Microstructural, Optical, Dielectric and Transport Properties","authors":"B. Tripathy, R. Choudhary, Sunena Parida","doi":"10.1142/s201032472350011x","DOIUrl":"https://doi.org/10.1142/s201032472350011x","url":null,"abstract":"","PeriodicalId":54319,"journal":{"name":"Spin","volume":" ","pages":""},"PeriodicalIF":1.8,"publicationDate":"2023-02-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48944096","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Magnetic behavior of spin chain with hexagonal shell and negative core-shell exchange coupling: Monte Carlo simulation and mean field approach 具有六方壳和负核壳交换耦合的自旋链的磁性行为:蒙特卡罗模拟和平均场方法
IF 1.8 4区 物理与天体物理
Spin Pub Date : 2023-02-17 DOI: 10.1142/s2010324723400052
E. M. Jalal, A. Lafhal, H. Saadi, A. Hasnaoui, M. Madani, M. El Bouziani
{"title":"Magnetic behavior of spin chain with hexagonal shell and negative core-shell exchange coupling: Monte Carlo simulation and mean field approach","authors":"E. M. Jalal, A. Lafhal, H. Saadi, A. Hasnaoui, M. Madani, M. El Bouziani","doi":"10.1142/s2010324723400052","DOIUrl":"https://doi.org/10.1142/s2010324723400052","url":null,"abstract":"","PeriodicalId":54319,"journal":{"name":"Spin","volume":" ","pages":""},"PeriodicalIF":1.8,"publicationDate":"2023-02-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45658896","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Half-Metallic Bandgap Measurement Using Circularly-Polarised Infrared Light 利用圆偏振红外光测量半金属带隙
IF 1.8 4区 物理与天体物理
Spin Pub Date : 2023-02-09 DOI: 10.1142/s2010324723500078
T. F. Alhuwaymel, T. Kubota, Jun-young Kim, K. Takanashi, A. Hirohata
{"title":"Half-Metallic Bandgap Measurement Using Circularly-Polarised Infrared Light","authors":"T. F. Alhuwaymel, T. Kubota, Jun-young Kim, K. Takanashi, A. Hirohata","doi":"10.1142/s2010324723500078","DOIUrl":"https://doi.org/10.1142/s2010324723500078","url":null,"abstract":"","PeriodicalId":54319,"journal":{"name":"Spin","volume":" ","pages":""},"PeriodicalIF":1.8,"publicationDate":"2023-02-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44535316","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Spin injection in trilayer structures by application of the electric and magnetic fields 利用电场和磁场在三层结构中进行自旋注入
IF 1.8 4区 物理与天体物理
Spin Pub Date : 2023-02-09 DOI: 10.1142/s201032472350008x
M. Shahri Naseri
{"title":"Spin injection in trilayer structures by application of the electric and magnetic fields","authors":"M. Shahri Naseri","doi":"10.1142/s201032472350008x","DOIUrl":"https://doi.org/10.1142/s201032472350008x","url":null,"abstract":"","PeriodicalId":54319,"journal":{"name":"Spin","volume":" ","pages":""},"PeriodicalIF":1.8,"publicationDate":"2023-02-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44428736","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Thermal and Dynamic Radiation in the THz range under Spin Current Injection in Magnetic Junctions 磁结自旋电流注入下太赫兹范围内的热辐射和动态辐射
IF 1.8 4区 物理与天体物理
Spin Pub Date : 2023-02-09 DOI: 10.1142/s2010324723500108
S. Chigarev, L. Fomin, D. P. Rai, E. Vilkov, O. A. Byshevsky-Konopko, D. Zagorsky, I. Doludenko, A. Panas
{"title":"Thermal and Dynamic Radiation in the THz range under Spin Current Injection in Magnetic Junctions","authors":"S. Chigarev, L. Fomin, D. P. Rai, E. Vilkov, O. A. Byshevsky-Konopko, D. Zagorsky, I. Doludenko, A. Panas","doi":"10.1142/s2010324723500108","DOIUrl":"https://doi.org/10.1142/s2010324723500108","url":null,"abstract":"","PeriodicalId":54319,"journal":{"name":"Spin","volume":" ","pages":""},"PeriodicalIF":1.8,"publicationDate":"2023-02-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43243921","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Magneto-impedance tomography of composite CuBe/FeCoNi wires 复合CuBe/FeCoNi导线的磁阻抗层析成像
IF 1.8 4区 物理与天体物理
Spin Pub Date : 2023-02-03 DOI: 10.1142/s2010324723400040
D. A. Bukreev, M. S. Derevyanko, A. A. Moiseev, I. Matsyuk, A. Ballesteros, A. Svalov, A. V. Semirov
{"title":"Magneto-impedance tomography of composite CuBe/FeCoNi wires","authors":"D. A. Bukreev, M. S. Derevyanko, A. A. Moiseev, I. Matsyuk, A. Ballesteros, A. Svalov, A. V. Semirov","doi":"10.1142/s2010324723400040","DOIUrl":"https://doi.org/10.1142/s2010324723400040","url":null,"abstract":"","PeriodicalId":54319,"journal":{"name":"Spin","volume":" ","pages":""},"PeriodicalIF":1.8,"publicationDate":"2023-02-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45379410","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Approximating Red-Blue Set Cover and Minimum Monotone Satisfying Assignment 近似红蓝集合覆盖和满足分配的最小单调
IF 1.8 4区 物理与天体物理
Spin Pub Date : 2023-02-01 DOI: 10.4230/LIPIcs.APPROX/RANDOM.2023.11
E. Chlamtáč, Yu. S. Makarychev, A. Vakilian
{"title":"Approximating Red-Blue Set Cover and Minimum Monotone Satisfying Assignment","authors":"E. Chlamtáč, Yu. S. Makarychev, A. Vakilian","doi":"10.4230/LIPIcs.APPROX/RANDOM.2023.11","DOIUrl":"https://doi.org/10.4230/LIPIcs.APPROX/RANDOM.2023.11","url":null,"abstract":"We provide new approximation algorithms for the Red-Blue Set Cover and Circuit Minimum Monotone Satisfying Assignment (MMSA) problems. Our algorithm for Red-Blue Set Cover achieves $tilde O(m^{1/3})$-approximation improving on the $tilde O(m^{1/2})$-approximation due to Elkin and Peleg (where $m$ is the number of sets). Our approximation algorithm for MMSA$_t$ (for circuits of depth $t$) gives an $tilde O(N^{1-delta})$ approximation for $delta = frac{1}{3}2^{3-lceil t/2rceil}$, where $N$ is the number of gates and variables. No non-trivial approximation algorithms for MMSA$_t$ with $tgeq 4$ were previously known. We complement these results with lower bounds for these problems: For Red-Blue Set Cover, we provide a nearly approximation preserving reduction from Min $k$-Union that gives an $tildeOmega(m^{1/4 - varepsilon})$ hardness under the Dense-vs-Random conjecture, while for MMSA we sketch a proof that an SDP relaxation strengthened by Sherali--Adams has an integrality gap of $N^{1-varepsilon}$ where $varepsilon to 0$ as the circuit depth $tto infty$.","PeriodicalId":54319,"journal":{"name":"Spin","volume":"32 3 1","pages":"11:1-11:19"},"PeriodicalIF":1.8,"publicationDate":"2023-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89537655","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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