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Spectral clustering for multi-type relational data

Bo Long, Zhongfei (Mark) Zhang, Xiaoyun Wú, Philip S. Yu
<span title="">2006</span> <i title="ACM Press"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/v54jrmjbpzgodi4buoyaj7vrzm" style="color: black;">Proceedings of the 23rd international conference on Machine learning - ICML &#39;06</a> </i> &nbsp;
The algorithm iteratively embeds each type of data objects into low dimensional spaces and benefits from the interactions among the hidden structures of different types of data objects.  ...  First, we propose a general model, the collective factorization on related matrices, for multi-type relational data clustering. The model is applicable to relational data with various structures.  ...  The algorithm has the simplicity of spectral clustering approaches but at the same time also applicable to relational data with various structures.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1145/1143844.1143918">doi:10.1145/1143844.1143918</a> <a target="_blank" rel="external noopener" href="https://dblp.org/rec/conf/icml/LongZWY06.html">dblp:conf/icml/LongZWY06</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/k47zgsmr7ngcbak7ke5vy77l2m">fatcat:k47zgsmr7ngcbak7ke5vy77l2m</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20070815125527/http://www.fortune.binghamton.edu/publications/icml06_final.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/14/ef/14ef5a2cab928865ca02c6366ea7cb75c35fb698.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1145/1143844.1143918"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> acm.org </button> </a>

Document clustering using locality preserving indexing

D. Cai, X. He, J. Han
<span title="">2005</span> <i title="Institute of Electrical and Electronics Engineers (IEEE)"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/ht3yl6qfebhwrg7vrxkz4gxv3q" style="color: black;">IEEE Transactions on Knowledge and Data Engineering</a> </i> &nbsp;
We propose a novel document clustering method, which aims to cluster the documents into different semantic classes.  ...  structures of the document space.  ...  Second, our clustering algorithm has intrinsic connections to spectral clustering and manifold learning. This makes it clear that our algorithm is capable of dealing with complex data.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/tkde.2005.198">doi:10.1109/tkde.2005.198</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/dxdrj5v3bzbrlhmtgjyopcjp5q">fatcat:dxdrj5v3bzbrlhmtgjyopcjp5q</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20150420205625/http://www.cad.zju.edu.cn/home/dengcai/Publication/Journal/TKDE-ClusteringLPI.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/b2/74/b2746adae0413e87aec01303c2d8a2a67113bf11.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/tkde.2005.198"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> ieee.com </button> </a>

A General Model for Relational Clustering [chapter]

Bo Long, Zhongfei Mark
<span title="2011-01-21">2011</span> <i title="InTech"> New Fundamental Technologies in Data Mining </i> &nbsp;
The algorithm has the simplicity of spectral clustering approaches but at the same time also applicable to relational data with various structures.  ...  18 www.intechopen.com 2 Data Mining from the interactions among the hidden structures of different types of data objects.  ...  Under this model, we derive a novel spectral clustering algorithm, the spectral relational clustering, to cluster multi-type interrelated data objects simultaneously.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.5772/14427">doi:10.5772/14427</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/4d24m3evuzagzioxcxvnyowmfy">fatcat:4d24m3evuzagzioxcxvnyowmfy</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20180722235035/https://api.intechopen.com/chapter/pdf-download/13276" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/db/bf/dbbfc7e4f378cf315564738688ec40e79cb91763.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.5772/14427"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> Publisher / doi.org </button> </a>

Spectral geometry for simultaneously clustering and ranking query search results

Ying Liu, Wenyuan Li, Yongjing Lin, Liping Jing
<span title="">2008</span> <i title="ACM Press"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/ibcfmixrofb3piydwg5wvir3t4" style="color: black;">Proceedings of the 31st annual international ACM SIGIR conference on Research and development in information retrieval - SIGIR &#39;08</a> </i> &nbsp;
Nowadays, ranking and clustering query search results have been two useful separate post-processing techniques to organize retrieved documents.  ...  In this paper, we proposed a spectral analysis method based on the content similarity networks to integrate the clustering and ranking techniques for improving literature search.  ...  So far, there are no gold standard query data sets that can evaluate document clustering and ranking algorithms.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1145/1390334.1390427">doi:10.1145/1390334.1390427</a> <a target="_blank" rel="external noopener" href="https://dblp.org/rec/conf/sigir/LiuLLJ08.html">dblp:conf/sigir/LiuLLJ08</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/lfqnvamienfhxoww4vzdade4pi">fatcat:lfqnvamienfhxoww4vzdade4pi</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20190217190658/https://static.aminer.org/pdf/20170130/pdfs/sigir/mygfqws9jurbdxwvsvy7uorzo8ekz5p2.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/01/5e/015e2ea6e83648fc984687f507cb8a44f3efcaee.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1145/1390334.1390427"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> acm.org </button> </a>

Multi Document summarization using EM Clustering

Kalyani Bhagat
<span title="">2014</span> <i title="IOSR Journals"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/xkfue5ht4jb3xjr2swegjpni24" style="color: black;">IOSR Journal of Engineering</a> </i> &nbsp;
In today's world Users deals with the different data over internet, Document summarization is the process for summarizing the data from the different files from the single folder without losing their semantic  ...  sentences from the different files which is further ranked using the ranking algorithm for ranking the top ranked sentences.  ...  Importance of data filtration in multi document summarization Let us discuss some major issues faced while dealing with the web data:-1.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.9790/3021-04564550">doi:10.9790/3021-04564550</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/kqtc6uojwncqvho4kqhpjomg7e">fatcat:kqtc6uojwncqvho4kqhpjomg7e</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20180602142928/http://www.iosrjen.org/Papers/vol4_issue5%20(part-6)/H04564550.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/2f/b1/2fb124fce7e8fe868674d9c8dba077dbae82a391.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.9790/3021-04564550"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> Publisher / doi.org </button> </a>

Topic grouping by spectral clustering

Young-Seob Jeong, Won-Jo Lee, Ho-Jin Choi
<span title="">2014</span> <i title="Global IT Research Institute (GIRI)"> 16th International Conference on Advanced Communication Technology </i> &nbsp;
To the best of our knowledge, this is the first approach that uses spectral clustering for the grouping of topics. We demonstrate the experimental results with various settings.  ...  With the growing number of web documents, it becomes difficult to analyze and obtain information from such an array of documents.  ...  Each topic model has its own unique structure, as it has a unique hypothesis regarding the data. With the same data, therefore, different topic models produce different results.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/icact.2014.6779044">doi:10.1109/icact.2014.6779044</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/fgswcyknmfbnnbor2x4bf7tx54">fatcat:fgswcyknmfbnnbor2x4bf7tx54</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20170706042933/http://icact.org/upload/2014/0410/20140410_finalpaper.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/53/78/5378eab7f0153497187edf3b5e64ca81a7b42915.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/icact.2014.6779044"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> Publisher / doi.org </button> </a>

Spectral Clustering Wikipedia Keyword-Based Search Results

Julian Szymański, Tomasz Dziubich
<span title="2017-01-31">2017</span> <i title="Frontiers Media SA"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/t4zwwbshrrfd3hjbg4s3bysm7q" style="color: black;">Frontiers in Robotics and AI</a> </i> &nbsp;
As a practical result of our research, we present an application of spectral clustering algorithm used for grouping Wikipedia search results.  ...  To implement the system, we review the main spectral clustering methods and we test their usability for text categorization.  ...  . • Data clustering module implements algorithms for grouping the data.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.3389/frobt.2016.00078">doi:10.3389/frobt.2016.00078</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/fpjavj2qhbfanbyguqozzatzdu">fatcat:fpjavj2qhbfanbyguqozzatzdu</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20171007061844/http://publisher-connector.core.ac.uk/resourcesync/data/Frontiers/pdf/911/aHR0cDovL2pvdXJuYWwuZnJvbnRpZXJzaW4ub3JnL2FydGljbGUvMTAuMzM4OS9mcm9idC4yMDE2LjAwMDc4L3BkZg%3D%3D.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/6b/70/6b70b07db67521a44ee815c0f5ae6d90521d4f55.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.3389/frobt.2016.00078"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> frontiersin.org </button> </a>

SSC: Clustering Of Turkish Texts By Spectral Graph Partitioning

Taner UÇKAN, Cengiz HARK, Ali KARCİ
<span title="2020-06-26">2020</span> <i title="Politeknik Dergisi"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/owsfnikgk5fvzd7w4g7fotgmje" style="color: black;">Journal of Polytechnic</a> </i> &nbsp;
Highlights  KUSH text preprocessing tool  Spectral graph partitioning  Text clustering Graphical Abstract In this study, first of all, raw texts are cleaned with KUSH tool.  ...  Data Preprocessing KUSH Textual Graph Formation Data Set Clustering Evaluation Data Preprocessing and Preparation Stages Spectral Graph Partitioning Stages Performance Evaluation Stage Adjacency Matrix  ...  As Figure 4 shows, spectral clustering algorithms are able to group objects with irregular shapes in terms of connectivity, differently from k-means and other clustering algorithms.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.2339/politeknik.684558">doi:10.2339/politeknik.684558</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/sjn2imwqzzellduynzn5grjtwq">fatcat:sjn2imwqzzellduynzn5grjtwq</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20201108011739/https://dergipark.org.tr/tr/download/article-file/1160209" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/54/79/5479debea01b1ec929150e37a9501de162d00f4e.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.2339/politeknik.684558"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> Publisher / doi.org </button> </a>

SymNMF: nonnegative low-rank approximation of a similarity matrix for graph clustering

Da Kuang, Sangwoon Yun, Haesun Park
<span title="2014-11-19">2014</span> <i title="Springer Nature"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/dpj4kespnjdflemhwaulft4tm4" style="color: black;">Journal of Global Optimization</a> </i> &nbsp;
Our experiments on document clustering, image clustering, and image segmentation support SymNMF as a graph clustering method that captures latent linear and nonlinear relationships in the data.  ...  We show that SymNMF is related to spectral clustering, justify SymNMF as a general graph clustering method, and discuss the strengths and shortcomings of SymNMF and spectral clustering.  ...  For all these data sets, documents with multiple labels are discarded in our experiments. In addition, clusters representing different topics are highly unbalanced in size.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/s10898-014-0247-2">doi:10.1007/s10898-014-0247-2</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/ud3urzdozjf43ixdfvphxfsmfi">fatcat:ud3urzdozjf43ixdfvphxfsmfi</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20170808123453/http://math.ucla.edu/~dakuang/pub/symnmf_jogo_archive.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/a3/cc/a3ccf7fa5c130c8bcd20cbcd356ad7a47cdd4296.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/s10898-014-0247-2"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> springer.com </button> </a>

Discovering recurring anomalies in text reports regarding complex space systems

A.N. Srivastava, B. Zane-Ulman
<span title="">2005</span> <i title="IEEE"> 2005 IEEE Aerospace Conference </i> &nbsp;
These free text reports are written by a number of different people, thus the emphasis and wording vary considerably.  ...  We will illustrate our techniques on data from discrepancy reports regarding software anomalies in the Space Shuttle.  ...  ACKNOWLEDGEMENTS This work was supported by the NASA Aviation Safety Measurement and Modeling Program, the NASA Intelligent Systems Intelligent Data Understanding Program, and the NASA Engineering Safety  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/aero.2005.1559692">doi:10.1109/aero.2005.1559692</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/jhyxkkbqovg33p7hurlcj4nt4e">fatcat:jhyxkkbqovg33p7hurlcj4nt4e</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20170808013205/https://ti.arc.nasa.gov/m/pub-archive/archive/IEEE-Aero-2005.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/37/48/374847524f1eda76394302c673efe509ce3416d5.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/aero.2005.1559692"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> ieee.com </button> </a>

Unsupervised learning on k-partite graphs

Bo Long, Xiaoyun Wu, Zhongfei (Mark) Zhang, Philip S. Yu
<span title="">2006</span> <i title="ACM Press"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/fqqihtxlu5bvfaqxjyvqcob35a" style="color: black;">Proceedings of the 12th ACM SIGKDD international conference on Knowledge discovery and data mining - KDD &#39;06</a> </i> &nbsp;
Experiments on both synthetic and real data sets demonstrate the promise and effectiveness of the proposed model and algorithm.  ...  In this paper, we propose a general model, the relation summary network, to find the hidden structures (the local cluster structures and the global community structures) from a k-partite graph.  ...  [22] formulates multi-type relational data clustering as collective factorization on related matrices and derives a spectral algorithm to cluster multi-type interrelated data objects simultaneously.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1145/1150402.1150439">doi:10.1145/1150402.1150439</a> <a target="_blank" rel="external noopener" href="https://dblp.org/rec/conf/kdd/LongWZY06.html">dblp:conf/kdd/LongWZY06</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/7rhva4ijprbknfzaewhfvafgxm">fatcat:7rhva4ijprbknfzaewhfvafgxm</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20170811190645/http://www.isee.zju.edu.cn/dsec/pdf/rtfp221-long.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/4c/40/4c40a70108c295ecc815ce1ebd73a7f2a0bf1cb2.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1145/1150402.1150439"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> acm.org </button> </a>

Opinion Mining on Twitter Data using Unsupervised Learning Technique

Muqtar Unnisa, Ayesha Ameen, Syed Raziuddin
<span title="2016-08-16">2016</span> <i title="Foundation of Computer Science"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/b637noqf3vhmhjevdfk3h5pdsu" style="color: black;">International Journal of Computer Applications</a> </i> &nbsp;
The processed meaningful tweets are cluster into two different clusters positive and negative using unsupervised machine learning technique such as spectral clustering.  ...  Opinion mining is to analyze and cluster the user generated data like reviews, blogs, comments, articles etc. These data find its way on social networking sites like twitter, facebook etc.  ...  The spectral clustering algorithm is an algorithm for grouping N data points in an I-dimensional space into several clusters.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.5120/ijca2016911317">doi:10.5120/ijca2016911317</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/fbun4zzagvfxjp75jqfppgpqbe">fatcat:fbun4zzagvfxjp75jqfppgpqbe</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20180602210251/https://www.ijcaonline.org/archives/volume148/number12/unnisa-2016-ijca-911317.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/3e/89/3e8906938726a44698c0711b67798cf0ce9ca30c.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.5120/ijca2016911317"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> Publisher / doi.org </button> </a>

Symmetric Nonnegative Matrix Factorization for Graph Clustering [chapter]

Da Kuang, Chris Ding, Haesun Park
<span title="2012-04-26">2012</span> <i title="Society for Industrial and Applied Mathematics"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/viwc2ys5x5a47ogpdlftfzj5fm" style="color: black;">Proceedings of the 2012 SIAM International Conference on Data Mining</a> </i> &nbsp;
We compare SymNMF with the widely-used spectral clustering methods, and give an intuitive explanation of why SymNMF captures the cluster structure embedded in the graph representation more naturally.  ...  Our experiments on artificial graph data, text data, and image data demonstrate the substantially enhanced clustering quality of SymNMF over spectral clustering and NMF.  ...  Acknowledgments The authors would like to thank Sangwoon Yun of Korea Institute for Advanced Study, for his help in designing a coordinate gradient descent algorithm for SymNMF [18] , and the anonymous  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1137/1.9781611972825.10">doi:10.1137/1.9781611972825.10</a> <a target="_blank" rel="external noopener" href="https://dblp.org/rec/conf/sdm/KuangPD12.html">dblp:conf/sdm/KuangPD12</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/s2rx2gpvmja33bs4x7m4ghlfpy">fatcat:s2rx2gpvmja33bs4x7m4ghlfpy</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20151123162658/http://math.ucla.edu:80/~dakuang/pub/sdm0125.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/f7/b7/f7b78a28a901a63161e4291310d29ca0176da315.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1137/1.9781611972825.10"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> Publisher / doi.org </button> </a>

Using String Kernel for Document Clustering

Qingwei Shi, Xiaodong Qiao, Guangquan Xu
<span title="2010-12-16">2010</span> <i title="MECS Publisher"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/arieir5stvdafmqjc5uirmt37i" style="color: black;">International Journal of Information Technology and Computer Science</a> </i> &nbsp;
According to the documents similarity, spectral clustering algorithm is used to group documents.  ...  In this paper, we present a string kernel based method for documents clustering. Documents are viewed as sequences of strings, and documents similarity is calculated by the kernel function.  ...  In this paper, we present a document clustering methods combined with the string kernel and spectral clustering algorithm.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.5815/ijitcs.2010.02.06">doi:10.5815/ijitcs.2010.02.06</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/ptj7ncvnrrdy7az3qu6aiqpday">fatcat:ptj7ncvnrrdy7az3qu6aiqpday</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20180720112841/http://www.mecs-press.org/ijitcs/ijitcs-v2-n2/IJITCS-V2-N2-6.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/b0/31/b031a59bd3faa8d45a9de77001d8faffb50c1127.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.5815/ijitcs.2010.02.06"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> Publisher / doi.org </button> </a>

Efficient Semi-supervised Spectral Co-clustering with Constraints

Xiaoxiao Shi, Wei Fan, Philip S. Yu
<span title="">2010</span> <i title="IEEE"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/gckg3mzs4fhxhbrvmbsa54bccm" style="color: black;">2010 IEEE International Conference on Data Mining</a> </i> &nbsp;
However, most co-clustering algorithms do not use this information and may produce unmeaningful results.  ...  The asymptotic complexity of the proposed approach is the same as co-clustering without constraints. Experiments include graph-pattern co-clustering and document-word co-clustering.  ...  The third comparison algorithm is the co-clustering with only the row constraint or label constraint.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/icdm.2010.64">doi:10.1109/icdm.2010.64</a> <a target="_blank" rel="external noopener" href="https://dblp.org/rec/conf/icdm/ShiFY10.html">dblp:conf/icdm/ShiFY10</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/5al5juuk2fgyvcnkwwgpzh6l5a">fatcat:5al5juuk2fgyvcnkwwgpzh6l5a</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20170808114904/https://www.cs.uic.edu/~xiaoxiao/paper/xiaoxiaoICDM10_1.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/64/79/6479420f45d8902ca266ca104a16da20949f4928.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/icdm.2010.64"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> ieee.com </button> </a>
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