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Automatic In-Text Keyword Tagging based on Information Retrieval

Jin-Suk Kim, Du-Seok Jin, Kwang-Young Kim, Ho-Seop Choe
2009 Journal of Information Processing Systems  
The result shows that automatic in-text tagging with keywords filtered by Information Retrieval speeds up to about 6 ~ 40 times compared with the fastest pattern matching algorithm.  ...  In this paper we provide an efficient method of automated in-text keyword tagging based on large-scale controlled term collection or keyword dictionary, where the computational complexity of O(mN) -if  ...  In this paper, we will present an efficient method of on-line in-text keyword tagging with a large-scale keyword dictionary using information retrieval.  ... 
doi:10.3745/jips.2009.5.3.159 fatcat:ps25opbtcrcbvkdsdbonzjc5zi


Sayantani Ghosh .
2013 International Journal of Research in Engineering and Technology  
Automatic Image Tagging is such a technique which associates an appropriate keyword from a given set of words or phrases based on the relevance to the content of the image.  ...  In order to annotate an image, techniques like Content Based Image Retrieval cane can be used, which emphasises on the content of the image to annotate an image.  ...  Several search engines retrieve relevant images by text-based searching without using any content information.  ... 
doi:10.15623/ijret.2013.0203010 fatcat:6lzhqx3gezc3lhtvatehn4mvpq


Karthikram .
2014 International Journal of Research in Engineering and Technology  
The relevancy can be evaluated using Content Based Image Retrieval (CBIR) technique. Based on the ranks, the images are indexed in the Tag matrix.  ...  This leads to poor performance in Tag Based Image Retrieval (TBIR). Automatic Image Annotation (AIA) analyzes the missing and noisy tags and over-refines it to increase the performance of TBIR.  ...  Tag Based Image Retrieval retrieves images based on the tags/keywords present in the digital media that matches with the search query of the user. The rest of the paper is organized as follows.  ... 
doi:10.15623/ijret.2014.0303027 fatcat:wt7x3ycawzafjcycqlywdtwgfu

Late Semantic Fusion Approaches for Multimedia Information Retrieval with Automatic Tag Generation

Pooja Shinde, J.V. Shinde
2015 International Journal of Computer Applications  
Image retrieval in general and content based image retrieval in particular are well known research fields in information retrieval management.  ...  Five late semantic fusion approaches are used for text based and content based image retrieval of any dataset.  ...  System will send the keyword and verify the keyword in Search tag field. 3. If any image contains the keyword on their tags, not in Filename and content. 4. Display the verified images on result.  ... 
doi:10.5120/ijca2015906966 fatcat:qh64szjxd5bkheeiynex2mq3by

Prediction of Question Tags Based on LDA and Deep Neural Network

Ashwin Cherry Mathew
2020 International Journal of Computing Communications and Networking  
Students are being evaluated based on the examinations conducted by various institutions or organizations, which test the knowledge of that person.  ...  There are three types of tags: Manual Tagging, Semi-Automatic tagging and Fully Automatic tagging. Earlier manual tagging was used to construct question banks.  ...  Figure 2: Evaluating keywords based on their weights Figure 2 shows the evaluation of CNN based Automatic question tagging system where the keywords are tabulated based on their weights.  ... 
doi:10.30534/ijccn/2020/02922019 fatcat:3c4gjhcv75c5xdn2oeivfdj364

Automatic indexing of online health resources for a French quality controlled gateway

Aurélie Névéol, Alexandrina Rogozan, Stéfan Darmoni
2006 Information Processing & Management  
Moreover, the system presented in this paper retrieves keyword/qualifier pairs as opposed to single terms, therefore providing a significantly more precise indexing.  ...  This paper presents the automatic indexing system currently developed in the CISMeF team to be used as such for preliminary indexing, or after human reviewing for the final indexing.  ...  Dahamna for his technical support during the development of the automatic system, M. Silberztein for his help in the use of INTEX and K. Leuraud for her help in the statistical analysis of the data.  ... 
doi:10.1016/j.ipm.2005.01.003 fatcat:2tv2w3u7r5cktihz5e2inytl6q

Exploiting YouTube's Video ASR scripts to Extend Educational Videos Textual Representative Tags Based on Gibb's Sampling Technique

Ambele Robert Mtafya, Dongjun Huang, Gaudence Uwamahoro
2015 International Journal of Multimedia and Ubiquitous Engineering  
The automatic keywords extension obtained using our method add value to applications that use tags for content discovery or retrieval 361 textual representation proportional contribution to the dominant  ...  Given the importance of the textual information in content retrieval, it is desirable that the textual representation of educational videos contents in social media platforms like YouTube capture the semantics  ...  Nevertheless, studies on information retrieval based on ASR text suggested that reasonable information retrieval can achieved based on the ASR text; for example Désilets et al.  ... 
doi:10.14257/ijmue.2015.10.5.33 fatcat:uxptgmhg7ngt3eamiqmmsyfzvy

An Ontology Based Framework for Automatic Web Resources Identification

Eman Mahmoud, Modern University for Technology and Information, Ashraf Mohamed, October University for Modern Sciences and Arts
2020 International Journal of Intelligent Engineering and Systems  
Despite the great efforts in the information retrieval field, the user spends long time in changing the search keywords; though the retrieved results may be out of user's expectation.  ...  This is through automatically extraction of the user's perceptions and mapping them to the resources' based on semantic aspects.  ...  The search retrieved query results based on keyword retrieval technique, when the SRR integrates semantic and syntactic techniques.  ... 
doi:10.22266/ijies2020.0430.29 fatcat:yx6bgylmszfzhkowotfd65jkb4

Automatic Illustration of Short Texts via Web Images

Sandro Aldo Aramini, Edoardo Ardizzone, Giuseppe Mazzola
2015 Proceedings of the 6th International Conference on Information Visualization Theory and Applications  
We also extract information from the Web pages that include the retrieved images, to create an Image Semantic Space, which is compared to the Text Semantic Space in order to rank the list of retrieved  ...  In this paper we propose a totally unsupervised and automatic illustration method, which aims to find onto the Web a set of images to illustrate the content of an input short text.  ...  In this way every single photo, tag or comment uploaded by a user on the Web becomes automatically a new information resource, and can be potentially exploited by any user who needs it.  ... 
doi:10.5220/0005307301390148 dblp:conf/grapp/AraminiAM15 fatcat:5gxqo76czbhwtgvrrwrs7kb6cu

Semantic Based Image Annotation Using Descriptive Features and Retagging approach

Nagarani P
2012 The International Journal of Multimedia & Its Applications  
The ability to annotate images semantically based on the objects that they contain is essential in image retrieval as it provides the mechanism to take advantage of existing text retrieval systems.  ...  The Semantic based annotation of an image is very important and a difficult task in content-based image retrieval (CBIR).  ...  CBIR retrieves images in terms of their visual features, while users often prefer intuitive text-based image searching.  ... 
doi:10.5121/ijma.2012.4102 fatcat:mrdi6h7ijjdqjchcv2lktlknny

Enhancing Arabic Text Mining Using Linguistic Factors

2011 Journal of the ACS Advances in Computer Science  
The contribution in this research is based on the design and implementation of a system combining morphology, synonyms, indexing and databases for Text Mining and Information Retrieval with different modes  ...  The used approach is based on preprocessing the Arabic text to convert it into semi-structured database.  ...  Information retrieval systems are usually compared on the basis of the "quality" of the retrieved document sets.  ... 
doi:10.21608/asc.2011.158213 fatcat:cwcboovx2zdmhecgwrs3gs6une


Nancy WOODS, Charles ROBERT
2019 Applied Computer Science  
Increasing proliferation of images due to multimedia capabilities of hand-held devices has resulted in loss of source information resulting from inherent mobility.  ...  The resulting metadata used for retrieval purposes was mobile, searchable and non-obstructive.  ...  Some of these approaches were based on imposing additional information layer on the image based on human or machine translation of these files (Kustanowitz & Shneiderman, 2005) , such as the tagging of  ... 
doi:10.23743/acs-2019-05 doaj:ae164c1bb8bd429aa50ece62af4e2167 fatcat:bxlol4oupzg53gy6muroytmv6m

Do HTML tags flag semantic content

J. Hodgson
2001 IEEE Internet Computing  
Acknowledgments Thanks to the anonymous referees who commented on earlier article drafts, to the students and faculty in the Mathematics and Computer Science Department at Saint Joseph's University who  ...  Tagged-text retrieval To determine the effect of using keywords in the tagged-text approach in comparison with using keywords in a full-text search, I used single keywords from the list prepared for the  ...  Indexes based on just these two HTML tags and keywords in metatags are therefore unlikely to be entirely satisfactory.  ... 
doi:10.1109/4236.895138 fatcat:sixueg34tjcnhcc7raksfb6ri4

Search-based automatic image annotation via Flickr photos using tag expansion

Liang-Chi Hsieh, Winston H. Hsu
2010 2010 IEEE International Conference on Acoustics, Speech and Signal Processing  
Index Terms-Search-based automatic image annotation, tag expansion  ...  Most of the prior works rely on supervised learning approaches and are not practical due to poor performance, out-ofvocabulary problem, and being time-consuming in acquiring training data and learning.  ...  However, their approach still needs initial keywords associated with input image. It finds related tags based on existing keywords of image, but can not be applied on image without any keywords.  ... 
doi:10.1109/icassp.2010.5496215 fatcat:6ysc67uoejgx3i4bdosuuoztlu

Informing the Curious Negotiator: Automatic News Extraction from the Internet [chapter]

Debbie Zhang, Simeon J. Simoff
2006 Lecture Notes in Computer Science  
The extracted news data set is further utilised by the parties involved in negotiation. The information retrieved from the data set can support both human and automatednegotiators.  ...  Since invalid URLs can cause errors in data extraction, we also present a method for the negotiation agent to estimate the validity of the extracted data based on the frequency of the relevant words in  ...  A simple validation method based on keyword frequency is developed to validate the data retrieved by the algorithms in Figure 8 and Figure 9 .  ... 
doi:10.1007/11677437_14 fatcat:mupi2fkh6rh57ptxgiukqcre4m
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