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Fuzzy Networks for Modeling Shared Semantic Knowledge 基于模糊网络的共享语义知识建模
Journal of Artificial General Intelligence Pub Date : 2023-03-01 DOI: 10.2478/jagi-2023-0001
Farshad Badie, Luís M. Augusto
{"title":"Fuzzy Networks for Modeling Shared Semantic Knowledge","authors":"Farshad Badie, Luís M. Augusto","doi":"10.2478/jagi-2023-0001","DOIUrl":"https://doi.org/10.2478/jagi-2023-0001","url":null,"abstract":"Abstract Shared conceptualization, in the sense we take it here, is as recent a notion as the Semantic Web, but its relevance for a large variety of fields requires efficient methods of extraction and representation for both quantitative and qualitative data. This notion is particularly relevant for the investigation into, and construction of, semantic structures such as knowledge bases and taxonomies, but given the required large, often inaccurate, corpora available for search we can get only approximations. We see fuzzy description logic as an adequate medium for the representation of human semantic knowledge and propose a means to couple it with fuzzy semantic networks via the propositional Łukasiewicz fuzzy logic such that these suffice for decidability for queries over a semantic-knowledge base such as “to what degree of sharedness does it entail the instantiation C(a) for some concept C” or “what are the roles R that connect the individuals a and b to degree of sharedness ε.”","PeriodicalId":247142,"journal":{"name":"Journal of Artificial General Intelligence","volume":"34 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114587369","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Extending Environments to Measure Self-reflection in Reinforcement Learning 扩展环境以测量强化学习中的自我反思
Journal of Artificial General Intelligence Pub Date : 2021-10-13 DOI: 10.2478/jagi-2022-0001
S. Alexander, Michael Castaneda, K. Compher, Oscar Martinez
{"title":"Extending Environments to Measure Self-reflection in Reinforcement Learning","authors":"S. Alexander, Michael Castaneda, K. Compher, Oscar Martinez","doi":"10.2478/jagi-2022-0001","DOIUrl":"https://doi.org/10.2478/jagi-2022-0001","url":null,"abstract":"Abstract We consider an extended notion of reinforcement learning in which the environment can simulate the agent and base its outputs on the agent’s hypothetical behavior. Since good performance usually requires paying attention to whatever things the environment’s outputs are based on, we argue that for an agent to achieve on-average good performance across many such extended environments, it is necessary for the agent to self-reflect. Thus weighted-average performance over the space of all suitably well-behaved extended environments could be considered a way of measuring how self-reflective an agent is. We give examples of extended environments and introduce a simple transformation which experimentally seems to increase some standard RL agents’ performance in a certain type of extended environment.","PeriodicalId":247142,"journal":{"name":"Journal of Artificial General Intelligence","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127810268","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 5
Feature Reinforcement Learning: Part II. Structured MDPs 特征强化学习:第二部分。结构化mdp
Journal of Artificial General Intelligence Pub Date : 2021-01-01 DOI: 10.2478/jagi-2021-0003
Marcus Hutter
{"title":"Feature Reinforcement Learning: Part II. Structured MDPs","authors":"Marcus Hutter","doi":"10.2478/jagi-2021-0003","DOIUrl":"https://doi.org/10.2478/jagi-2021-0003","url":null,"abstract":"Abstract The Feature Markov Decision Processes ( MDPs) model developed in Part I (Hutter, 2009b) is well-suited for learning agents in general environments. Nevertheless, unstructured (Φ)MDPs are limited to relatively simple environments. Structured MDPs like Dynamic Bayesian Networks (DBNs) are used for large-scale real-world problems. In this article I extend ΦMDP to ΦDBN. The primary contribution is to derive a cost criterion that allows to automatically extract the most relevant features from the environment, leading to the “best” DBN representation. I discuss all building blocks required for a complete general learning algorithm, and compare the novel ΦDBN model to the prevalent POMDP approach.","PeriodicalId":247142,"journal":{"name":"Journal of Artificial General Intelligence","volume":"101 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124148527","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The Synthesis and Decoding of Meaning 意义的合成与解码
Journal of Artificial General Intelligence Pub Date : 2021-01-01 DOI: 10.2478/jagi-2021-0002
H. G. Schulze
{"title":"The Synthesis and Decoding of Meaning","authors":"H. G. Schulze","doi":"10.2478/jagi-2021-0002","DOIUrl":"https://doi.org/10.2478/jagi-2021-0002","url":null,"abstract":"Abstract Thinking machines must be able to use language effectively in communication with humans. It requires from them the ability to generate meaning and transfer this meaning to a communicating partner. Machines must also be able to decode meaning communicated via language. This work is about meaning in the context of building an artificial general intelligent system. It starts with an analysis of the Turing test and some of the main approaches to explain meaning. It then considers the generation of meaning in the human mind and argues that meaning has a dual nature. The quantum component reflects the relationships between objects and the orthogonal quale component the value of these relationships to the self. Both components are necessary, simultaneously, for meaning to exist. This parallel existence permits the formulation of ‘meaning coordinates’ as ordered pairs of quantum and quale strengths. Meaning coordinates represent the contents of meaningful mental states. Spurred by a currently salient meaningful mental state in the speaker, language is used to induce a meaningful mental state in the hearer. Therefore, thinking machines must be able to produce and respond to meaningful mental states in ways similar to their functioning in humans. It is explained how quanta and qualia arise, how they generate meaningful mental states, how these states propagate to produce thought, how they are communicated and interpreted, and how they can be simulated to create thinking machines.","PeriodicalId":247142,"journal":{"name":"Journal of Artificial General Intelligence","volume":"40 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125658107","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Measuring Intelligence and Growth Rate: Variations on Hibbard’s Intelligence Measure 智力测量与增长率:希巴德智力测量的变化
Journal of Artificial General Intelligence Pub Date : 2021-01-01 DOI: 10.2478/jagi-2021-0001
S. Alexander, B. Hibbard
{"title":"Measuring Intelligence and Growth Rate: Variations on Hibbard’s Intelligence Measure","authors":"S. Alexander, B. Hibbard","doi":"10.2478/jagi-2021-0001","DOIUrl":"https://doi.org/10.2478/jagi-2021-0001","url":null,"abstract":"Abstract In 2011, Hibbard suggested an intelligence measure for agents who compete in an adversarial sequence prediction game. We argue that Hibbard’s idea should actually be considered as two separate ideas: first, that the intelligence of such agents can be measured based on the growth rates of the runtimes of the competitors that they defeat; and second, one specific (somewhat arbitrary) method for measuring said growth rates. Whereas Hibbard’s intelligence measure is based on the latter growth-rate-measuring method, we survey other methods for measuring function growth rates, and exhibit the resulting Hibbard-like intelligence measures and taxonomies. Of particular interest, we obtain intelligence taxonomies based on Big-O and Big-Theta notation systems, which taxonomies are novel in that they challenge conventional notions of what an intelligence measure should look like. We discuss how intelligence measurement of sequence predictors can indirectly serve as intelligence measurement for agents with Artificial General Intelligence (AGIs).","PeriodicalId":247142,"journal":{"name":"Journal of Artificial General Intelligence","volume":"58 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121521031","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 4
A New Approach to Creation of an Artificial Intellect and Method of its Implementation 一种创造人工智能的新途径及其实现方法
Journal of Artificial General Intelligence Pub Date : 2021-01-01 DOI: 10.2478/jagi-2021-0004
Wladimir Stalski
{"title":"A New Approach to Creation of an Artificial Intellect and Method of its Implementation","authors":"Wladimir Stalski","doi":"10.2478/jagi-2021-0004","DOIUrl":"https://doi.org/10.2478/jagi-2021-0004","url":null,"abstract":"Abstract On the basis of the author’s earlier works, the article proposes a new approach to creating an artificial intellect system in a model of a human being that is presented as the unification of an intellectual agent and a humanoid robot (ARb). In accordance with the proposed new approach, the development of an artificial intellect is achieved by teaching a natural language to an ARb, and by its utilization for communication with ARbs and humans, as well as for reflections. A method is proposed for the implementation of the approach. Within the framework of that method, a human model is “brought up” like a child, in a collective of automatons and children, whereupon an ARb must master a natural language and reflection, and possess self-awareness. Agent robots (ARbs) propagate and their population evolves; that is ARbs develop cognitively from generation to generation. ARbs must perform the tasks they were given, such as computing, whereupon they are then assigned time for “private life” for improving their education as well as for searching for partners for propagation. After having received an education, every agent robot may be viewed as a “person” who is capable of activities that contain elements of creativity. The development of ARbs thanks to the evolution of their population, education, and personal “life” experience, including “work” experience, which is mastered in a collective of humans and automatons.","PeriodicalId":247142,"journal":{"name":"Journal of Artificial General Intelligence","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128727317","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Special Issue “On Defining Artificial Intelligence”—Commentaries and Author’s Response 特刊“人工智能的定义”-评论及作者回应
Journal of Artificial General Intelligence Pub Date : 2020-02-01 DOI: 10.2478/jagi-2020-0003
Dagmar Monett, Colin W. P. Lewis, K. Thórisson, Joscha Bach, G. Baldassarre, Giovanni Granato, Istvan S. N. Berkeley, François Chollet, Matthew Crosby, Henry Shevlin, John Fox, J. Laird, S. Legg, Peter Lindes, Tomas Mikolov, W. Rapaport, R. Rojas, Marek Rosa, Peter Stone, R. Sutton, Roman V Yampolskiy, Pei Wang, R. Schank, A. Sloman, A. Winfield
{"title":"Special Issue “On Defining Artificial Intelligence”—Commentaries and Author’s Response","authors":"Dagmar Monett, Colin W. P. Lewis, K. Thórisson, Joscha Bach, G. Baldassarre, Giovanni Granato, Istvan S. N. Berkeley, François Chollet, Matthew Crosby, Henry Shevlin, John Fox, J. Laird, S. Legg, Peter Lindes, Tomas Mikolov, W. Rapaport, R. Rojas, Marek Rosa, Peter Stone, R. Sutton, Roman V Yampolskiy, Pei Wang, R. Schank, A. Sloman, A. Winfield","doi":"10.2478/jagi-2020-0003","DOIUrl":"https://doi.org/10.2478/jagi-2020-0003","url":null,"abstract":"","PeriodicalId":247142,"journal":{"name":"Journal of Artificial General Intelligence","volume":"38 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115148972","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 27
Combining Evolution and Learning in Computational Ecosystems 结合计算生态系统中的进化和学习
Journal of Artificial General Intelligence Pub Date : 2020-01-01 DOI: 10.2478/jagi-2020-0001
Claes Strannegård, Wen Xu, N. Engsner, J. Endler
{"title":"Combining Evolution and Learning in Computational Ecosystems","authors":"Claes Strannegård, Wen Xu, N. Engsner, J. Endler","doi":"10.2478/jagi-2020-0001","DOIUrl":"https://doi.org/10.2478/jagi-2020-0001","url":null,"abstract":"Abstract Although animals such as spiders, fish, and birds have very different anatomies, the basic mechanisms that govern their perception, decision-making, learning, reproduction, and death have striking similarities. These mechanisms have apparently allowed the development of general intelligence in nature. This led us to the idea of approaching artificial general intelligence (AGI) by constructing a generic artificial animal (animat) with a configurable body and fixed mechanisms of perception, decision-making, learning, reproduction, and death. One instance of this generic animat could be an artificial spider, another an artificial fish, and a third an artificial bird. The goal of all decision-making in this model is to maintain homeostasis. Thus actions are selected that might promote survival and reproduction to varying degrees. All decision-making is based on knowledge that is stored in network structures. Each animat has two such network structures: a genotype and a phenotype. The genotype models the initial nervous system that is encoded in the genome (“the brain at birth”), while the phenotype represents the nervous system in its present form (“the brain at present”). Initially the phenotype and the genotype coincide, but then the phenotype keeps developing as a result of learning, while the genotype essentially remains unchanged. The model is extended to ecosystems populated by animats that develop continuously according to fixed mechanisms for sexual or asexual reproduction, and death. Several examples of simple ecosystems are given. We show that our generic animat model possesses general intelligence in a primitive form. In fact, it can learn simple forms of locomotion, navigation, foraging, language, and arithmetic.","PeriodicalId":247142,"journal":{"name":"Journal of Artificial General Intelligence","volume":"41 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116809739","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Artificial Motivation for Cognitive Software Agents 认知软件代理的人工动机
Journal of Artificial General Intelligence Pub Date : 2020-01-01 DOI: 10.2478/jagi-2020-0002
R. McCall, S. Franklin, U. Faghihi, Javier Snaider, Sean Kugele
{"title":"Artificial Motivation for Cognitive Software Agents","authors":"R. McCall, S. Franklin, U. Faghihi, Javier Snaider, Sean Kugele","doi":"10.2478/jagi-2020-0002","DOIUrl":"https://doi.org/10.2478/jagi-2020-0002","url":null,"abstract":"Abstract Natural selection has imbued biological agents with motivations moving them to act for survival and reproduction, as well as to learn so as to support both. Artificial agents also require motivations to act in a goal-directed manner and to learn appropriately into various memories. Here we present a biologically inspired motivation system, based on feelings (including emotions) integrated within the LIDA cognitive architecture at a fundamental level. This motivational system, operating within LIDA’s cognitive cycle, provides a repertoire of motivational capacities operating over a range of time scales of increasing complexity. These include alarms, appraisal mechanisms, appetence and aversion, and deliberation and planning.","PeriodicalId":247142,"journal":{"name":"Journal of Artificial General Intelligence","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128488182","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 19
The Archimedean trap: Why traditional reinforcement learning will probably not yield AGI 阿基米德陷阱:为什么传统的强化学习可能不会产生AGI
Journal of Artificial General Intelligence Pub Date : 2020-01-01 DOI: 10.2478/jagi-2020-0004
S. Alexander
{"title":"The Archimedean trap: Why traditional reinforcement learning will probably not yield AGI","authors":"S. Alexander","doi":"10.2478/jagi-2020-0004","DOIUrl":"https://doi.org/10.2478/jagi-2020-0004","url":null,"abstract":"Abstract After generalizing the Archimedean property of real numbers in such a way as to make it adaptable to non-numeric structures, we demonstrate that the real numbers cannot be used to accurately measure non-Archimedean structures. We argue that, since an agent with Artificial General Intelligence (AGI) should have no problem engaging in tasks that inherently involve non-Archimedean rewards, and since traditional reinforcement learning rewards are real numbers, therefore traditional reinforcement learning probably will not lead to AGI. We indicate two possible ways traditional reinforcement learning could be altered to remove this roadblock.","PeriodicalId":247142,"journal":{"name":"Journal of Artificial General Intelligence","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121841728","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 9
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