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Explanation-Guided Fairness Testing through Genetic Algorithm [article]

Ming Fan, Wenying Wei, Wuxia Jin, Zijiang Yang, Ting Liu
2022 arXiv   pre-print
The fairness characteristic is a critical attribute of trusted AI systems. A plethora of research has proposed diverse methods for individual fairness testing.  ...  Moreover, ExpGA only requires prediction probabilities of the tested model, resulting in a better generalization capability to various models.  ...  Augmented with the discriminatory samples generated by ExpGA, the fairness of tested models has a substantial improvement through retraining.  ... 
arXiv:2205.08335v1 fatcat:kwcxbsoif5ct3cq4m4i77rwee4

Context Sensitive Approach for Information Retrieval on Internet

Priyanka Upadhyay, Bidisha Roy
2015 International Journal of Engineering Research and  
Web search engines have a key role in the discovery of information retrieval, but this kind of search usually performed using keywords and results do not consider the context.  ...  , getting more useful search results considering the domain context of the required information.  ...  We would like to thank our institutions for encouraging us to write the paper and create the proposed architecture.  ... 
doi:10.17577/ijertv4is031002 fatcat:57yxpb3vnncyrkl7vzi5lkxxua

Leveraging web resources for keyword assignment to short text documents [article]

Ayush Singhal, Ravindra Kasturi, Ankit Sharma, Jaideep Srivastava
2017 arXiv   pre-print
For text documents, the keyword assignment techniques have been developed under two sub-topics: automatic keyword extraction (AKE) and automatic key-phrase abstraction.  ...  As a solution to these challenges, we show that the proposed approaches which leverage knowledge from several open source web resources enhance the quality of the tags (keywords) assigned to the low text  ...  Using the web context Given the title text of a document (di) as the only text information for the document, its additional text content is generated using the title text as the input for web context extraction  ... 
arXiv:1706.05985v1 fatcat:mnfxumshgbgcxkg6nwwhjo4gjy

Harvesting and Structuring Social Data in Music Information Retrieval [chapter]

Sergio Oramas
2014 Lecture Notes in Computer Science  
We propose a methodology that combines Social Media Mining, Knowledge Extraction and Natural Language Processing techniques, to extract meaningful context information from social data.  ...  Harvesting and structuring this information semantically would be very useful in context-aware Music Information Retrieval (MIR).  ...  We will focus our research in the extraction of knowledge from music-related context information sources in the Web.  ... 
doi:10.1007/978-3-319-07443-6_55 fatcat:nbksmdhwj5a2vcyzy76e5tpzie

Extraction of Contextual Relevance of the Web Document using F-P Growth

Nidhi Tyagi, Rahul Rishi, R. P. Agarwal
2013 International Journal of Computer Applications  
This can be achieved through data mining technique for generating frequent patterns, using FP-Growth.  ...  The crawled web pages should be organized in a fashion where they are more understandable to machine, for producing the results which are meaningful and relevant.  ...  vi) F-P keyword generator From the keywords extracted from the web documents stored in the repository , frequent keywords patterns are identified.  ... 
doi:10.5120/10047-4632 fatcat:mxn6js6strfbpkob4au7glrzbu

ONTOLOGICAL APPROACH FOR IMPROVING SEMANTIC WEB SEARCH RESULTS

Awes Siddiqui .
2013 International Journal of Research in Engineering and Technology  
Our system can provide associated search results from relations between the objects using context ontologies modeling created by the categorized layers data.  ...  we propose personalized information system to provide more user-oriented information considering context information such as a personal profile based, location based and click based.  ...  ACKNOWLEDGMENTS Our thanks to the Guide, Prof. P.A. Tijare and Principal of College who provided me constructive and positive feedback during the preparation of this paper  ... 
doi:10.15623/ijret.2013.0201006 fatcat:sbn2jhgedbdedeit67phdenx7u

Spatial Context from Open and Online Processing (SCOOP): Geographic, Temporal, and Thematic Analysis of Online Information Sources

2017 ISPRS International Journal of Geo-Information  
This paper develops a general approach to the development of spatial information context from unstructured and informal web data sources through the joint analysis of the data's thematic, spatial, and  ...  However, a key challenge in the use of spatial data obtained from web sources is determining the information context.  ...  Acknowledgments: Funds for this research came from the National Sciences and Engineering Research Council of Canada. Author Contributions: C.R. planned and conceived of the project.  ... 
doi:10.3390/ijgi6070193 fatcat:rrkcah5be5hb7joog5zifd5uqq

Designing and configuring context-aware semantic web applications

Haider Hadi Abbas, Suha Sahib Oleiwi, Haider Rasheed Abdulshaheed
2020 TELKOMNIKA (Telecommunication Computing Electronics and Control)  
All this data has been extracted using the designed context-aware semantic web technology.  ...  We designed an architecture of context-aware semantic web which provides on demand flexibility and scalability in extracting and mining the research papers from well-known digital libraries i.e.  ...  to implement the semantic web services of context-aware services for the purpose of extracting the research papers from digital libraries.  ... 
doi:10.12928/telkomnika.v18i5.15277 fatcat:q6pyvgqfufgctjjvd53uafevqy

Metadata type system

Yin Qu, Andruid Kerne, Nic Lupfer, Rhema Linder, Ajit Jain
2014 Proceedings of the 2014 ACM SIGCHI symposium on Engineering interactive computing systems - EICS '14  
They do not support dynamically encountered information from popular web sites.  ...  To address these issues, we develop a metadata type system as the basis for building exploratory browsing interfaces that maintain context.  ...  For each field, the integrated extraction rules are used to acquire information from the document (Figure 4a ).  ... 
doi:10.1145/2607023.2607030 dblp:conf/eics/QuKLLJ14 fatcat:heanof63kvekrbjigqonln6pxa

Context Based Web Indexing For Semantic Web

Anchal Jain
2013 IOSR Journal of Computer Engineering  
These keywords are extracted from the web documents that are stored in web repository.  ...  A context based focused crawler downloads web pages that are more relevant for user query in syntax of context. Wherein downloaded web pages are indexed for providing the speed to search engine.  ...  Purposed work This paper proposes an algorithm for indexing the keyword extracted from the web documents along with their context & ontology.  ... 
doi:10.9790/0661-1248993 fatcat:3zu3s23vrngxnpwcas4l7urzva

Top K List Extraction from Web Pages

Priyanka Deshmane, Pramod Patil, Abha Pathak
2016 International Journal of Computer Applications  
The paper provides solution to problem by extracting information from top-k websites, which consist top k instances of a subject. For Examples"top 5 football teams in the world".  ...  In comparison with other structured information like web tables top-k lists contains high quality information .  ...  Pramod Patil and Prof Abha Pathak for their valuable guidance and inspiration.  ... 
doi:10.5120/ijca2016911394 fatcat:2ss2gtrqlrh43gfkiogankvrhm

Semantic knowledge extraction and annotation for web images

Zhigang Hua, Xiang-Jun Wang, Qingshan Liu, Hanqing Lu
2005 Proceedings of the 13th annual ACM international conference on Multimedia - MULTIMEDIA '05  
Advantageously, compared to the traditional images where very little information is provided, the web images contain plentiful context data.  ...  By using a page layout analysis method that can precisely assign context to web images, we developed efficient algorithms to extract semantic knowledge for web images, such as description, people, temporal  ...  This section presents the algorithms to acquire and extract the description, time and people for images from the web context.  ... 
doi:10.1145/1101149.1101253 dblp:conf/mm/HuaWLL05 fatcat:cixfqrke3bacdkh5zykxscegvi

Automatic Structuring Of Semantic Web Services An Approach [article]

B. Kamala, J. M. Nandhini
2013 arXiv   pre-print
The difficulty of extracting information from the web, which was created mainly for visualising information, has driven the birth of the semantic web, which will contain much more resources than the web  ...  The WSDL descriptor is evaluated using two methods, namely Term Frequency/Inverse Document Frequency (TF/IDF) and web context generation.  ...  The context extraction process is defined as tokens extracted from the web service WSDL descriptor.  ... 
arXiv:1304.2514v1 fatcat:rgs4qpnsyrcvdc7xo3vuh2txna

AUTOMATIC STRUCTURING OF SEMANTIC WEB SERVICES – AN APPROACH

B. KAMALA, J. M. NANDHINI
2015 International journal of computer and communication technology  
The difficulty of extracting information from the web, which was created mainly for visualising information, has driven the birth of the semantic web, which will contain much more resources than the web  ...  The WSDL descriptor is evaluated using two methods, namely Term Frequency/Inverse Document Frequency (TF/IDF) and web context generation.  ...  Context extraction and Token extraction process extracts tokens representing relevant information from a WSDL document.  ... 
doi:10.47893/ijcct.2015.1312 fatcat:iaha5ggijrh3vm74ygbmwt4mqi

Efficient Extraction of Top-k Instances from Web

Prof. Sayali Shinde, Tejaswi Shewale
2017 IARJSET  
This paper work on information extraction from top-k web pages which contains top-k instances for open domain knowledge based. For example-"Top 10 IT companies in India".  ...  Finding proper information from web pages is very difficult.  ...  ACKNOWLEDGEMENT Our team want to thank our guide, teachers and Head of department for their guidance. We are also grateful to the reviewer for their precious suggestions.  ... 
doi:10.17148/iarjset/nciarcse.2017.01 fatcat:y7kt2catdbgwjcv6ablp5tlesa
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