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A multi-level hierarchical index structure for supporting efficient similarity search on tag sets

Jia-Ling Koh, Nonhlanhla Shongwe, Chung-Wen Cho
2012 2012 Sixth International Conference on Research Challenges in Information Science (RCIS)  
For providing efficient similarity search of tag set in a social tagging system, we propose a multi-level hierarchical index structure to group similar tag sets.  ...  Not only the algorithms of similarity searches of tag sets, but also the algorithms of deletion and updating of tag sets by using the constructed index structure are provided.  ...  CONCLUSIONS AND FUTURE WORK In this paper, for providing efficient similarity search of tag set in a social tagging system, we propose a multi-level hierarchical index structure to group similar tag sets  ... 
doi:10.1109/rcis.2012.6240436 dblp:conf/rcis/KohSC12 fatcat:6qx3d55ztrdc7jpmbpjuj476ai

Rapid Image Search with Tags Using Semantic- Aware Namespace

2015 International Journal of Science and Research (IJSR)  
Which is used to compress the uploaded images and store as a single file in a ultra file system. The images are stored in a hierarchical structure along with list of tags.  ...  For example a user might have uploaded many images in his profile and when a friend requests a particular image from the uploaded list. it becomes a problematic one, since this requires us to search the  ...  SANE supports building an hierarchical structure with the help of tags. The search is made upon tags. Features of Sane The Semantic-aware namespace has a rich set of features.  ... 
doi:10.21275/v4i12.nov152099 fatcat:5rkgzj334ve3rosxdmf7wkgsoe

Rapid Image Search with Tags Using Semantic- Aware Namespace

2015 International Journal of Science and Research (IJSR)  
Which is used to compress the uploaded images and store as a single file in a ultra file system. The images are stored in a hierarchical structure along with list of tags.  ...  For example a user might have uploaded many images in his profile and when a friend requests a particular image from the uploaded list. it becomes a problematic one, since this requires us to search the  ...  SANE supports building an hierarchical structure with the help of tags. The search is made upon tags. Features of Sane The Semantic-aware namespace has a rich set of features.  ... 
doi:10.21275/v4i12.13101502 fatcat:ox6pod534zfgrpoiuzjz4njzfe

A Multi-faceted Browsing Interface for Digital Photo Collections

Ilaria Bartolini
2009 2009 Seventh International Workshop on Content-Based Multimedia Indexing  
The same is true if search relies only on keywords (or tags), derived from either the image context or user-provided annotations.  ...  In this paper we present a new multi-faceted image search and browsing system, named Scenique, that allows the user to manage her photo collections by using both visual features and tags, possibly organized  ...  As a measure of the semantic similarity we follow the well-known metric for hierarchical domain structure proposed in [12] .  ... 
doi:10.1109/cbmi.2009.23 dblp:conf/cbmi/Bartolini09 fatcat:4o25g3dggbc4rl4hoftaz2qfii

A semantic file system for integrated product data management

Oliver Eck, Dirk Schaefer
2011 Advanced Engineering Informatics  
matured over the past ten years, most of their associated database systems are still based on traditional file systems and hierarchical directory structures.  ...  data processing systems on a larger scale.  ...  Since tags in the SIL system show a structure similar to directory structures, the selected keywords can be presented in a search structure similar to directory names in traditional file systems.  ... 
doi:10.1016/j.aei.2010.08.005 fatcat:wuhc5y2g6fhppcdzukymhr7soa

Photo Cube: An Automatic Management and Search for Photos Using Mobile Smartphones

Jinho Kim, Suan Lee, Ji-Seop Won, Yang-Sae Moon
2011 2011 IEEE Ninth International Conference on Dependable, Autonomic and Secure Computing  
To avoid heavy network traffic and high processing overhead, it clusters photos into a set of clusters hierarchically by GPSs and it extracts the metadata for each centroid photo of clusters automatically  ...  In addition to the hierarchical browsing, it provides users with keyword search function in order to find photos over every metadata of the photo database in a user-friendly manner.  ...  2011-0011824) and supported by the Research Grant from Kangwon National University.  ... 
doi:10.1109/dasc.2011.199 dblp:conf/dasc/KimLWM11 fatcat:l5ojjep4ozfj3d7vev5zineas4

A Novel Dynamic Physical Storage Model for Vehicle Navigation Maps

Shaohua Wang, Ershun Zhong, Kai Li, Guanfu Song, Wenwen Cai
2016 ISPRS International Journal of Geo-Information  
The physical storage model is one of the key technologies for vehicle navigation maps used in a navigation system.  ...  It also adopted the Linear Link Coding method, in which the start position was combined with the end position as the identification code for multi-level links, and each link traced up-level links consistently  ...  We also appreciated for the two anonymous reviewers for their constructive comments, which helped improved our work a lot.  ... 
doi:10.3390/ijgi5040053 fatcat:m3q35izigjfitcadrckg5eujjy

Towards Business Intelligence over Unified Structured and Unstructured Data Using XML [chapter]

Zhen Hua, Vishu Krishnamurthy
2012 Business Intelligence - Solution for Business Development  
The set-based multi-dimensional join is done efficiently by computing intersection, union and difference among a set of bitmaps.  ...  Capabilities of wildcard tag name search and descendant tag name search in XQuery essentially support the notation of searching structures without knowing the exact names of the structure or the exact  ... 
doi:10.5772/36863 fatcat:oqyadnvxljbmznwwbjz2m6clx4

Exploring the design space of metadata-focused file management systems

Richard Watson, Stijn Dekeyser, Nehad Albadri
2017 Proceedings of the Australasian Computer Science Week Multiconference on - ACSW '17  
Numerous proposals for post-hierarchical file management systems have been described in the literature; researchers focus on different dimensions of such systems in order to solve or reduce identified  ...  Operating systems both old and new are reliant on the venerable hierarchical file system.  ...  Note that multi-classification systems with query support appear on the diagram as systems not included in sets one or two.  ... 
doi:10.1145/3014812.3014833 dblp:conf/acsw/WatsonDA17 fatcat:m6755waxyradvopnax5utsb6ie

Information granulation for web-based information support systems

JingTao Yao, Yiyu Y. Yao, Belur V. Dasarathy
2003 Data Mining and Knowledge Discovery: Theory, Tools, and Technology V  
In particular, we apply clustering methods for the granulation of different entities involved in IRSS. Two types of granulations, single-level and multi-level granulations, are investigated.  ...  It is demonstrated that each different granulation supports a different user task.  ...  For example, a scientific article has a hierarchical (multi-level) granulated description given by the tree structure of DTD.  ... 
doi:10.1117/12.509158 dblp:conf/dmkdttt/YaoY03 fatcat:h2sbluyijfck3kdnx32j7bemgi

Identifying, Indexing, and Ranking Chemical Formulae and Chemical Names in Digital Documents

Bingjun Sun, Prasenjit Mitra, C. Lee Giles, Karl T. Mueller
2011 ACM Transactions on Information Systems  
Chemical search engines identify and index chemical formulae and chemical names appearing in text documents to support efficient search and retrieval in the future.  ...  In order to support user-provided search queries that require a partial match between the chemical name segment used as a keyword or a partial chemical formula, all possible (or a significant number of  ...  We evaluate classification algorithms based on SVM and CRF for chemical entity tagging and use multi-level stacked CRFs to to address this task.  ... 
doi:10.1145/1961209.1961215 fatcat:vxoehabo7zagtel6d43ggh7yei

Author Index

2010 2010 IEEE Computer Society Conference on Computer Vision and Pattern Recognition  
Tracking Torki, Marwan One-Shot Multi-Set Non-rigid Feature-Spatial Matching Putting Local Features on a Manifold Torr, Philip H.  ...  Fusiello, Andrea Improving the Efficiency of Hierarchical Structure-and-Motion Author Index file:///L:/JOBS/45636%20IEEE%20CVPR/45636-DVD-HTML-Search... 29 of 120 7/8/2010 9:25 AM Towards Semantic  ... 
doi:10.1109/cvpr.2010.5539913 fatcat:y6m5knstrzfyfin6jzusc42p54

An Integrated Approach to Extracting Ontological Structures from Folksonomies [chapter]

Huairen Lin, Joseph Davis, Ying Zhou
2009 Lecture Notes in Computer Science  
In turn, the flat and non-hierarchical structure with unsupervised vocabularies leads to low search precision and poor resource navigation and retrieval.  ...  Collaborative tagging systems have recently emerged as one of the rapidly growing web 2.0 applications.  ...  It can be used to organize the search result into different dimensions like topic, date, location, etc. For each dimension, relevant resources can be organized in a hierarchical structure.  ... 
doi:10.1007/978-3-642-02121-3_48 fatcat:4c3qpmg7izd2nmyjsd64pzxiae

ACIRD: intelligent Internet document organization and retrieval

Shian-Hua Lin, Meng Chang Chen, Jan-Ming Ho, Yueh-Ming Huang
2002 IEEE Transactions on Knowledge and Data Engineering  
By using the learned classification knowledge and the given class lattice, the ACIRD two-phase search engine responds to user queries with hierarchically structured navigable results (instead of a conventional  ...  ACIRD consists of a knowledge acquisition process, document classifier and two-phase search engine.  ...  Acknowledgement This work was partially supported by NSC under Contract NSC 88-2213-E-001-025.  ... 
doi:10.1109/tkde.2002.1000345 fatcat:ls6ficjix5gjdifzzcbmlm3bs4

Study of Dynamic Multikeyword Text Search Techniques over Encrypted Data in Cloud

Ankita Puri, Naveen Kumari
2017 International Journal of Advanced Research in Computer Science and Software Engineering  
Suppose, a large number of users that are on cloud and large number of documents on cloud, Its important for the service provider to allow multi-keyword query and provided the result that meet efficient  ...  In this paper, for the first time, we define and solve the challenging problem of privacy preserving multi-keyword ranked search over encrypted cloud data (MRSE), and establish a set of strict privacy  ...  In content based MIR system ,user input a query of multiple tags with multiple level of preference by colorizing desired tags in a web based tag cloud interface to search music [4] .Keyword search of  ... 
doi:10.23956/ijarcsse.v7i8.82 fatcat:xaazbd5skffrhkehobinfzyjiu
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