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检索条件"主题词=Query by Example"
117 条 记 录,以下是11-20 订阅
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Unsupervised query by example spoken term detection using features concatenated with Self-Organizing Map distances  11
Unsupervised query by example spoken term detection using fe...
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11th International Symposium on Chinese Spoken Language Processing (ISCSLP)
作者: Wu, Haiwei Li, Ming Cai, Zexin Zhong, Haibin Duke Kunshan Univ Kunshan Peoples R China Sun Yat Sen Univ Sch Elect & Informat Technol Guangzhou Guangdong Peoples R China Jiangsu Jinling Sci & Technol Grp Ltd Nanjing Jiangsu Peoples R China
In the task of the unsupervised query by example spoken term detection (QbE-STD), we concatenate the features extracted by a Self-Organizing Map (SOM) and features learned by an unsupervised GMM based model at the fea... 详细信息
来源: 评论
query by example IN EARTH-OBSERVATION IMAGE ARCHIVE USING DATA COMPRESSION-BASED APPROACH
QUERY BY EXAMPLE IN EARTH-OBSERVATION IMAGE ARCHIVE USING DA...
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IEEE International Geoscience and Remote Sensing Symposium
作者: D. Espinoza-Molina M. Quartulli M. Datcu German Aerospace Center Remote Sensing Technology Institute Visual Interaction and Communication Technologies Centre
This paper presents an implementation of query by example in Earth Observation image archive using data compression-based approach. Data compression approach allows to exploit the compression properties of the objects... 详细信息
来源: 评论
Webpage retrieval based on query by example for think tank construction
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INFORMATION PROCESSING & MANAGEMENT 2022年 第1期59卷 102767-102767页
作者: Geng, Qian Chuai, Ziang Jin, Jian Beijing Normal Univ Zhuhai Ctr Governance Studies Zhuhai Peoples R China Beijing Normal Univ Sch Govt Dept Informat Management Beijing Peoples R China
Think tanks have been proved helpful for decision-making in various communities. However, collecting information manually for think tank construction implies too much time and labor cost as well as inevitable subjecti... 详细信息
来源: 评论
Bridging the gap: query by semantic example
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IEEE TRANSACTIONS ON MULTIMEDIA 2007年 第5期9卷 923-938页
作者: Rasiwasia, Nikhil Moreno, Pedro J. Vasconcelos, Nuno Univ Calif San Diego Dept Elect & Comp Engn Stat Visual Comp Lab La Jolla CA 92093 USA Google Inc Google Res & Dev Ctr New York NY 10011 USA
A combination of query-by-visual-example (QBVE) and semantic retrieval (SR), denoted as query-by-semantic-example (QBSE), is proposed. Images are labeled with respect to a vocabulary of visual concepts, as is usual in... 详细信息
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Real-time selection of video streams for live TV broadcasting based on query-by-example using a 3D model
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MULTIMEDIA TOOLS AND APPLICATIONS 2015年 第8期74卷 2659-2685页
作者: Yus, Roberto Ilarri, Sergio Mena, Eduardo Univ Zaragoza IIS Dept Zaragoza 50018 Spain
The emergence of low-cost cameras with nearly professional features in the consumer market represents a new important source of video information. For example, using an increasing number of these cameras in live TV br... 详细信息
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query-by-example Spoken Term Detection Using Low Dimensional Posteriorgrams Motivated by Articulatory Classes  17
Query-by-Example Spoken Term Detection Using Low Dimensional...
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IEEE 17th International Workshop on Multimedia Signal Processing (MMSP 2015)
作者: Popli, Abhimanyu Kumar, Arun Indian Inst Technol Delhi Ctr Appl Res Elect New Delhi 110016 India Ctr Dev Telemat New Delhi 110030 India
This paper addresses the problem of query-by-example Spoken Term Detection (QbE-STD). Posteriorgrams have been widely used in the research on QbE-STD. Features based on articulatory classes are known to be robust to p... 详细信息
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Multiple Deep Learning Models and Architectures with Different Numbers of States Used to Improve Retrieval Accuracy of query-by-example
Multiple Deep Learning Models and Architectures with Differe...
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Asia-Pacific-Signal-and-Information-Processing-Association Annual Summit and Conference (APSIPA ASC)
作者: Hatakeyama, Kazuki Nishino, Masahiro Kojima, Kazunori Lee, Shi-wook Itoh, Yoshiaki Iwate Prefectural Univ Takizawa Japan Toyota Syst Corp Tokyo Japan Natl Inst Adv Ind Sci & Technol Tokyo Japan
Studies examining Spoken Term Detection (STD) and Spoken query STD (SQ-STD) or query by example (QbE) using a spoken query have been conducted actively in recent years. When a spoken query is transcribed into a text u... 详细信息
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COMBINING TEMPORAL AND SPECTRAL INFORMATION FOR query-BY-example SPOKEN TERM DETECTION  22
COMBINING TEMPORAL AND SPECTRAL INFORMATION FOR QUERY-BY-EXA...
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22nd European Signal Processing Conference (EUSIPCO)
作者: Gracia, Ciro Anguera, Xavier Binefa, Xavier Univ Pompeu Fabra Dept Informat & Commun Technol Barcelona Spain Telefon Res Barcelona 08019 Spain
We present a system for query-by-example Spoken Term Detection on zero-resource languages. The system compares speech patterns by representing the signal using two different acoustic models, a Spectral Acoustic (SA) m... 详细信息
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Capturing the human action semantics using a query-by-example
Capturing the human action semantics using a query-by-exampl...
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International Conference on Signal Processing and Multimedia Applications
作者: Montesanto, Anna Baldassarri, Paola Dragoni, A. F. Vallesi, G. Puliti, P. Univ Politecn Marche DEIT Ancona Italy
The paper describes a method for extracting human action semantics in video's using queries-by-example. Here we consider the indexing and the matching problems of content-based human motion data retrieval. The que... 详细信息
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Acoustic Word Embedding System for Code-Switching query-by-example Spoken Term Detection  12
Acoustic Word Embedding System for Code-Switching Query-by-e...
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12th International Symposium on Chinese Spoken Language Processing (ISCSLP)
作者: Ma, Murong Wu, Haiwei Wang, Xuyang Yang, Lin Wang, Junjie Li, Ming Duke Kunshan Univ Data Sci Res Ctr Kunshan Peoples R China Wuhan Univ Sch Comp Sci Wuhan Peoples R China AI Lab Lenovo Res Beijing Peoples R China
In this paper, we propose a deep convolutional neural network-based acoustic word embedding system for code-switching query by example spoken term detection. Different from previous configurations, we combine audio da... 详细信息
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