Stable ILP : Exploring the Added Expressivity of

نویسنده

  • Jennifer Seitzer
چکیده

We present stable ILP, a cross-disciplinary concept straddling machine learning and nonmonotonic reasoning. Stable models give meaning to logic programs containing negative assertions. In stable ILP, we employ stable models to represent the current state speciied by (possibly) negative EDB and IDB rules. The state then serves as the background knowledge for a top-down ILP learner. We present a framework and implementation (system INDED) of one realization of stable ILP.

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Stable Ilp : Exploring the Added Expressivity of Negation in the Background Knowledge

We present stable ILP, a cross-disciplinary concept straddling machine learning and nonmonotonic reasoning. Stable models give meaning to logic programs containing negative assertions. In stable ILP, we employ stable models to represent the current state speciied by (possibly) negative EDB and IDB rules. The state then serves as the background knowledge for a top-down ILP learner. We present a ...

متن کامل

Associations between Resilience and Quality of Life in Nurses: The Mediating Role of Emotional Expressivity

  Background and purpose: Nurses deal with many tensions that can have negative influences on their mood, job performance, and quality of life. The aim of this study was to investigate the mediating role of emotional expressivity on resilience and quality of life among nurses. Materials and methods: In this correlational study, the participants included 204 nurses selected from three hospital...

متن کامل

نقش ناگویی خلقی و ابرازگری هیجانی در پیش‌بینی علایم جسمانی‌سازی در دانشجویان دانشگاه محقق اردبیلی در سال 93-92

Background and Objective: Somatization symptoms cause the high levels of worry, anxiety and overreaction in response to physical symptoms in people and it is said that the somatization can be caused by the disruption in emotional expressiveness. Giving the importance of this issue, the current study was conducted in order to determine the role of alexithymia and emotional expressivity ...

متن کامل

Efficient maximum a-posteriori inference in Markov logic and application in description logics

The maximum a-posteriori (MAP) query in statistical relational models computes the most probable world given evidence and further knowledge about the domain. It is arguably one of the most important types of computational problems, since it is also used as a subroutine in weight learning algorithms. In this thesis, we discuss an improved inference algorithm and an application for MAP queries. W...

متن کامل

Frequent query discovery: a unifying ILP approach to association rule mining

Discovery of frequent patterns has been studied in a variety of data mining (DM) settings. In its simplest form, known from association rule mining, the task is to nd all frequent itemsets, i.e., to list all combinations of items that are found in a suucient number of examples. A similar task in spirit, but at the opposite end of the complexity scale, is the Inductive Logic Programming (ILP) ap...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 1997