A dialogical version of (modal) epistemic logic is outlined, with an intuitionistic variant. Another version of dialogical epistemic logic is then provided by means of the S4 mapping of intuitionistic logic. Both systems cast new light on the relationship between intuitionism, modal logic and dialogical games.

Emotion cause extraction (ECE) task that aims at extracting potential trigger events of certain emotions has attracted extensive attention recently. However, current work neglects the implicit emotion expressed without any explicit emotional keywords, which appears more frequently in application scenarios. The lack information makes it extremely hard to extract causes only with local context. M...

The Service Process Management in Travel Business Networks project focuses on knowledge tripartition. It is carried out at the University of Lapland with the aim of defining knowledge management, network management, and customer relations management from the practical point of view. The implementation of the project entails cooperation with enterprises involved in the travel industry in Lapland...

" The most exciting phrase to hear in science, the one that heralds new discoveries, is not 'Eureka!' (I found it!) but 'That's funny ...' " Isaac Asimov (Science fiction novelist & scholar: 1920-1992) As the quote above illustrates, there are facets of the scientific process that are prompted by feelings of intuition. Although this notion may seem closer to stereotypes of art than science, the...

In this paper, we design a local classification algorithm using implicit link analysis, considering the situation that the labeled and unlabeled data are drawn from two different albeit related domains. In contrast to many global classifiers, e.g. Support Vector Machines, our local classifier only takes into account the neighborhood information around unlabeled data points, and is hardly based ...

The implicit-explicit distinction is applied to knowledge representations. Knowledge is taken to be an attitude towards a proposition which is true. The proposition itself predicates a property to some entity. A number of ways in which knowledge can be implicit or explicit emerge. If a higher aspect is known explicitly then each lower one must also be known explicitly. This partial hierarchy re...