Efficient Utilization of Dependency Pattern and Sequential Covering for Aspect Extraction Rule Learning

نویسندگان
چکیده

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

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Sequential Pattern Mining for Web Extraction Rule Generalization

Information extraction (IE) is an important problem for information integration with broad applications. It is an attractive application for machine learning. The core of this problem is to learn extraction rules from given input. This paper extends a pattern discovery approach called IEPAD to the rapid generation of information extractors that can extract structured data from semi-structuredWe...

متن کامل

Pattern Structure and Rule Induction in Sequential Learning

When presented with structured sequences to learn, do nonhuman animals abstract and learn relational information—do they induce and learn rules? This paper provides an overview of the current evidence that bears on this question from our recent behavioral and psychobiological research on rat sequential learning. Evidence is presented that rats are sensitive to hierarchical structure in response...

متن کامل

Unsupervised Word and Dependency Path Embeddings for Aspect Term Extraction

In this paper, we develop a novel approach to aspect term extraction based on unsupervised learning of distributed representations of words and dependency paths. The basic idea is to connect two words (w1 and w2) with the dependency path (r) between them in the embedding space. Specifically, our method optimizes the objective w1 + r ≈ w2 in the low-dimensional space, where the multihop dependen...

متن کامل

Rule Extraction for Transfer Learning

Typically rule extraction is done for the purposes of human interpretation. However, there are other possible applications of rule extraction. One practical application is transfer learning, in which knowledge learned in one task is used to aid in learning a related task. The extracted rules, which explain the learned solution to the first task, can be considered advice on how to approach the s...

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

ژورنال

عنوان ژورنال: Journal of ICT Research and Applications

سال: 2020

ISSN: 2338-5499,2337-5787

DOI: 10.5614/itbj.ict.res.appl.2020.14.1.4