Add to ORKGThe tastes of a user can be represented in a natural way by using qualitative preferences. In this paper, we describe how to combine ontological knowledge with CP-nets to represent preferences in a qualitative way and enriched with domain knowledge. Specifically, we focus on conjunctive query (CQ) answering under CP-net-based preferences. We define k-rank answers to CQs based on the user’s preferences encoded in an ontological CP-net and we provide an algorithm for k-rank answering CQs
In this paper, we explore how ontological knowledge expressed via existential rules can be combined ...
In this paper, we explore how ontological knowledge expressed via existential rules can be combined ...
The Web has recently been changing more and more to what is called the Social Semantic Web. As a con...
Abstract. The tastes of a user can be represented in a natural way by using qualitative prefer-ences...
Abstract. The tastes of a user can be represented in a natural way by using qual-itative preferences...
The tastes of a user can be represented in a nat-ural way by using qualitative preferences. In this ...
The tastes of a user can be represented in a natural way by using qualitative preferences. In this p...
The tastes of a user can be represented in a natural way by using qualitative preferences. In this p...
The Web is currently shifting from data on linked Web pages towards less interlinked data in social ...
The Web has recently been changing more and more to what is called the Social Semantic Web. As a con...
The Web has recently been changing more and more to what is called the Social Semantic Web. As a con...
Preference representation and reasoning is a key issue in many real-world scenarios. Currently, ther...
Representing and reasoning about preferences is a key issue in many real-world scenarios in which pe...
Preference representation and reasoning is a key issue in many real-world scenarios. Currently, ther...
In this paper, we explore how ontological knowledge expressed via existential rules can be combined ...
In this paper, we explore how ontological knowledge expressed via existential rules can be combined ...
In this paper, we explore how ontological knowledge expressed via existential rules can be combined ...
The Web has recently been changing more and more to what is called the Social Semantic Web. As a con...
Abstract. The tastes of a user can be represented in a natural way by using qualitative prefer-ences...
Abstract. The tastes of a user can be represented in a natural way by using qual-itative preferences...
The tastes of a user can be represented in a nat-ural way by using qualitative preferences. In this ...
The tastes of a user can be represented in a natural way by using qualitative preferences. In this p...
The tastes of a user can be represented in a natural way by using qualitative preferences. In this p...
The Web is currently shifting from data on linked Web pages towards less interlinked data in social ...
The Web has recently been changing more and more to what is called the Social Semantic Web. As a con...
The Web has recently been changing more and more to what is called the Social Semantic Web. As a con...
Preference representation and reasoning is a key issue in many real-world scenarios. Currently, ther...
Representing and reasoning about preferences is a key issue in many real-world scenarios in which pe...
Preference representation and reasoning is a key issue in many real-world scenarios. Currently, ther...
In this paper, we explore how ontological knowledge expressed via existential rules can be combined ...
In this paper, we explore how ontological knowledge expressed via existential rules can be combined ...
In this paper, we explore how ontological knowledge expressed via existential rules can be combined ...
The Web has recently been changing more and more to what is called the Social Semantic Web. As a con...