Implicit consensus clustering from multiple graphs

نویسندگان

چکیده

Abstract Dealing with relational learning generally relies on tools modeling data. An undirected graph can represent these data vertices depicting entities and edges describing the relationships between entities. These be well represented by multiple graphs over same set of arising from different catching heterogeneous relations. The those networks are often structured in unknown clusters varying properties connectivity. as a three-way tensor, where each slice tensor depicts which is count matrix. To extract relevant clusters, we propose an appropriate model-based co-clustering capable dealing graphs. proposed model seen suitable extension mixture models graphs, while obtained treated consensus clustering nodes Applications real datasets comparisons multi-view decomposition methods show interest our contribution.

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود 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

Consensus Clustering + Meta Clustering = Multiple Consensus Clustering

Consensus clustering and meta clustering are two important extensions of the classical clustering problem. Given a set of input clusterings of a given dataset, consensus clustering aims to find a single final clustering which is a better fit in some sense than the existing clusterings, and meta clustering aims to group similar input clusterings together so that users only need to examine a smal...

متن کامل

Entropy-based Consensus for Distributed Data Clustering

The increasingly larger scale of available data and the more restrictive concerns on their privacy are some of the challenging aspects of data mining today. In this paper, Entropy-based Consensus on Cluster Centers (EC3) is introduced for clustering in distributed systems with a consideration for confidentiality of data; i.e. it is the negotiations among local cluster centers that are used in t...

متن کامل

On constructing an optimal consensus clustering from multiple clusterings

Computing a suitable measure of consensus among several clusterings on the same data is an important problem that arises in several areas such as computational biology and data mining. In this paper, we formalize a set-theoretic model for computing such a similarity measure. Roughly speaking, in this model we have k > 1 partitions (clusters) of the same data set each containing the same number ...

متن کامل

Extending Consensus Clustering to Explore Multiple Clustering Views

Consensus clustering has emerged as an important extension of the classical clustering problem. Given a set of input clusterings of a given dataset, consensus clustering aims to find a single final clustering which is a better fit in some sense than the existing clusterings. There is a significant drawback in generating a single consensus clustering since different input clusterings could diffe...

متن کامل

Clustering from Constraint Graphs

In constrained clustering it is common to model the pairwise constraints as edges on the graph of observations. Using results from graph theory, we analyze such constraint graphs in two contexts, both of immediate value to practitioners. First, we explore the issue of constraint noise under several intuitive noise models. We apply results from random graph theory, which facilitate the analysis ...

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: Data Mining and Knowledge Discovery

سال: 2021

ISSN: ['1573-756X', '1384-5810']

DOI: https://doi.org/10.1007/s10618-021-00788-y