Brave Induction
نویسندگان
چکیده
This paper considers the following induction problem. Given the background knowledge B and an observation O, find a hypothesis H such that a consistent theory B ∧ H has a minimal model satisfying O. We call this type of induction brave induction. Brave induction is different from explanatory induction in ILP, which requires that O is satisfied in every model of B ∧ H. Brave induction is useful for learning disjunctive rules from observations, or learning from the background knowledge containing indefinite or incomplete information. We develop an algorithm for computing brave induction, and extend it to induction in answer set programming.
منابع مشابه
Brave Induction Revisited
Sakama and Inoue introduced brave induction as a novel logic framework for concept-learning. They showed that brave induction has potential applications for problem solving in many domains. In this paper, motivated from Shapiro’s definition of model inference problems, we provide an optimization of brave induction called proper brave induction, which prefers hypotheses resulting fewer minimal m...
متن کاملA postemotional analysis of Brave New World: HRD as unwitting collaborator or critical agent?
Aldous Huxley wrote Brave New World in 1932 as a cautionary tale of the implications of totalitarianism, technology, capitalism, and mass media. The hallmarks of the futuristic society in Brave New World can be seen in Mestrovic’s critical theory of postemotionalism. Mestrovic argues that our society has slipped into a state in which emotions have been manipulated to such an extent that we now ...
متن کاملO Brave New World: The Dark Side of Cyberspace
This article focuses on some of the negative aspects of cyberspace andcyberculture. First, it offers an examination of the impact of our use ofsocial media, and Facebook in particular, on our psyches, pointing out thatusers of social media can be thought of as audiences. These audiencesand information about them can be sold to marketers and advertisers.Next, it offers a case study of a widespre...
متن کاملDesigning a brave new world: eugenics, politics, and fiction.
Aldous Huxley composed Brave New World in the context of the Depression and the eugenics movement in Britain. Today his novel is best known as satirical and predictive, but an additional interpretation emerges from Huxley's nonfiction writings in which the liberal hurmanist expressed some surprising opinions about eugenics, citizenship, and meritocracy. He felt that his role as an artist and pu...
متن کاملRadicular cyst of anterior Maxilla
The radicular cyst has been classified as inflammatory cyst, as a consequence to pulpal necrosis following caries, with an associated periapical inflammatory response. Many times it is d ifficult to differentiate radicular cysts from the obligatory pre-existing chronic periapical periodontitis lesions radiographically. This paper presents a case of radicular cyst in the maxillary anterior region.
متن کامل