This paper investigates the learnability of the equilibrium under adaptive learning with heterogeneous and misspecified models. Agents have imperfect and mutually different information sets of economic variables, so they form heterogeneous expectations under learning rules that are differently underparameterized. Under heterogeneous learning, the economy converges to a type of restricted percep...

Perkembangan teknologi menghasilkan banyak manfaat bagi para penggunanya, termasuk aplikasi ARtomotif. Aplikasi ARtomotif menjadi salah satu media pembelajaran baru yang bertujuan untuk memudahkan peserta didik dalam mengenal alat-alat otomotif. Penelitian ini menganalisis usability melalui metode System Usability Scale (SUS). dilakukan dengan menyebarkan kuesioner sebagai instrumen penelitian....

Mobile devices have much potential to support older adults in their daily lives. However older adults have reported that they find mobile devices, such as existing mobile phones, difficult to learn to use. We argue that more research is needed to improve the learnability of mobile software applications for older adults. We present three different approaches for improving mobile device learnabil...

The learnability of abstract syntactic principles Children acquiring language infer the correct form of syntactic constructions for which they appear to have little or no direct evidence, avoiding simple but incorrect generalizations that would be consistent with the data they receive. These generalizations must be guided by some inductive bias – some abstract knowledge – that leads them to pre...

The Statistical Query model was introduced in [6] to handle noise in the well-known PAC model. In this model the learner gains information about the target concept by asking for various statistics about it. Characterizing the number of queries required by learning a given concept class under fixed distribution was already considered in [3] for weak learning; then in [8] strong learnability was ...

Grammatical inference deals with learning of grammars describing languages. Formal grammatical inference aims at identifying families of languages that have a shared property, which can be used to prove efficient learnability of the families formally. In contrast, in empirical grammatical inference research, practical systems are developed that are applied to languages. The effectiveness of the...

We use connectionist modeling to develop an analysis of stress systems in terms of ease of learnability. In traditional linguistic analyses, learnability arguments determine default parameter settings based on the feasibilty of logically deducing correct settings from an initial state. Our approach provides an empirical alternative to such arguments. Based on perceptron learning experiments usi...