Topic discovery
Network Hot Topic Discovery of Fuzzy Clustering Based on Improved Firefly Algorithm
... in topic discovery. Based on this, fuzzy clustering is used. A topic can belong to multiple classifications for clustering hot topics, but the cluster has the disadvantages of relying on initial ...
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Topic discovery and future trend forecasting for texts
... forecast topic trends in the ...mining, Topic forecast, Topic discovery, Community discovery, Topic identification, Label identification, Cluster labeling, Category labeling, ...
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Survey on Anomalous Topic Discovery in Discrete Data
... the topic. Generating the topic and cluster automatically will reduce time and effort to the viewer and include the main points of the paper like mining the main points from the ...
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Review Topic Discovery with Phrases using the Pólya Urn Model
... same topic, which is not ...a topic should somehow have similar ...a topic model to put “hotel” and “sandy” in a topic, which is not wrong but again it is hard to understand by a user who may ...
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Anomalous Topic Discovery based on Topic Modeling from Document Cluster
... Sample paragraph, Abnormality detection review [3] is an essential issue that has been investigated inside assorted research ranges and application domain. Numerous abnormality detection methods have been particularly ...
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On the Discovery of Topics in Distributed Publish/Subscribe systems
... the Topic Discovery Node (TDN) and the Clients were placed on separate machines (Refer Figure ...the topic creation time in this ...TDN discovery request, (2) TDN sends an encrypted TDN ...
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Topic Identification and Discovery on Text and Speech
... on topic ID, an easy-to-evaluate task familiar to both text and speech research ...for topic ID, it is demonstrably superior to other low-dimensional learned repre- sentations in topic ...in ...
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Probit Normal Correlated Topic Model
... of topic modeling where many other researchers seem to have avoided ...our topic discovery scheme using diagonal orthant probit model enjoyed several desirable properties; First,we gained the ...
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Discovering topic structures of a temporally evolving document corpus
... the discovery of the topical content of a data corpus, and the tracking of its complex structural changes across the temporal ...epoch-wise topic discovery using a hierarchical Dirichlet ...
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Optimal Travel Route Discovery based on Topic Interest and Image Attributes
... a topic model and was first presented as a graphical model for topic discovery by David Blei, Andrew Ng, and Michael ...the topic distribution is assumed to have a sparse Dirichlet ...
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Linguistic Indicators of Severity and Progress in Online Text-based Therapy for Depression
... but topic 3 is positively corre- lated with sentiment, while topic 4 is negatively ...between topic and sentiment which should be explored further in future research; a joint topic-sentiment ...
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Topic Segmentation with a Structured Topic Model
... flat topic model (i.e., LDA), we assume each text has a latent topic structure that can reflect the topic coherence pattern, and the model adapts its parameters to the segments to further improve ...
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Best Topic Word Selection for Topic Labelling
... inception, topic mod- elling (Blei et ...the topic model can be interpreted natively as probabilities, or mapped onto a pre-defined discrete class ...
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The Link Between Topic Work and Intrinsic Motivation
... situations. Topic work also presents real life, giving students a context that is familiar, but allowing them to create an imaginary world within a real ...the topic work method, students present their ...
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Controlling the False Discovery Rate of the Association/Causality Structure Learned with the PC Algorithm (Special Topic on Mining and Learning with Graphs and Relations)
... false discovery rate (FDR) (see Benjamini and Yekutieli, 2001; Storey, 2002), defined as the expected ratio of falsely discovered positive hypotheses to all those discovered, has become an important and widely ...
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Activity monitors for increasing physical activity in adult stroke survivors
... clinical trials as topic/ or clinical trials, phase i as topic/ or clinical trials, phase ii as topic/ or clinical trials, phase iii as topic/ or clinical trials, phase iv as topic/ Acti[r] ...
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Computer assisted instruction for students studying basic logic at the 9th grade level
... 2A SUBTOPIC Introduction MENUS to Basic value Topic 1 truth Topic 2 statement Topic 3 variable Topic 4 domain Topic 5 open Topic 6 solution Type or the type number E to sentence set your[r] ...
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TOPIC Essentials
... TOPIC Essentials TOPIC Essentials* Udo Hahn / Ulrich Reimer Universitaet Konstanz Informationswissenschaft Postfaeh 5560 D 7750 Konstanz, F R G Abstract An overview of TOPIC is provided, a knowledge b[.] ...
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The Sensitivity of Topic Coherence Evaluation to Topic Cardinality
... measured topic coherence correlates negatively with model ...given topic and users are asked to identify the intruder ...the topic, the more clearly the intruder word should be an ...
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