The enigmatic journal index: when a negative search result is positive

2021 ◽  
Vol 39 (3) ◽  
pp. 293-295
Author(s):  
Max McMaster

Journal editors’ use of cumulative journal indexes is quite different to that of the traditional readership. Journal editors use such indexes as either a source of inspiration or a tool for verifying if and when a topic has (or has not) been covered in their journal. In many cases, finding few or no search results is a positive outcome, as this provides editors with the scope and impetus to commission articles on topics that have either not been covered in their journal for several years or not covered at all. Three examples are provided.

Author(s):  
Novario Jaya Perdana

The accuracy of search result using search engine depends on the keywords that are used. Lack of the information provided on the keywords can lead to reduced accuracy of the search result. This means searching information on the internet is a hard work. In this research, a software has been built to create document keywords sequences. The software uses Google Latent Semantic Distance which can extract relevant information from the document. The information is expressed in the form of specific words sequences which could be used as keyword recommendations in search engines. The result shows that the implementation of the method for creating document keyword recommendation achieved high accuracy and could finds the most relevant information in the top search results.


2012 ◽  
pp. 386-409 ◽  
Author(s):  
Ourdia Bouidghaghen ◽  
Lynda Tamine

The explosion of the information available on the Internet has made traditional information retrieval systems, characterized by one size fits all approaches, less effective. Indeed, users are overwhelmed by the information delivered by such systems in response to their queries, particularly when the latter are ambiguous. In order to tackle this problem, the state-of-the-art reveals that there is a growing interest towards contextual information retrieval (CIR) which relies on various sources of evidence issued from the user’s search background and environment, in order to improve the retrieval accuracy. This chapter focuses on mobile context, highlights challenges they present for IR, and gives an overview of CIR approaches applied in this environment. Then, the authors present an approach to personalize search results for mobile users by exploiting both cognitive and spatio-temporal contexts. The experimental evaluation undertaken in front of Yahoo search shows that the approach improves the quality of top search result lists and enhances search result precision.


Author(s):  
Sandro Nielsen

Abstract Theoretical lexicographers have developed a range of elaborate structures to describe the arrangement of data inside dictionaries, in particular in dictionary articles. However, most of these structures have been developed on the basis of detailed analyses of print dictionaries and relatively little has been said about the arrangement of data in e-dictionaries. The relevant data types are lexicographical data providing help concerning the function(s) and use of dictionaries on search results pages. In order to create a visual hierarchy on screen that makes the most important search result data stand out, lexicographers should prioritize functional data that are directly related to and support the function(s) of dictionaries on a need-to-have/niceto- have basis, because data presentation structures with functional focus may better help users achieve their intended goals, i.e. finding answers to problems in communicative situations. One result is that lexicographers can analyse and describe the visual hierarchy in terms of data presentation fields and search zones, even though some search results may be described as non-articles.


Author(s):  
Chandran M ◽  
Ramani A. V

<p>The research work is about to test the quality of the website and to improve the quality by analyzing the hit counts, impressions, clicks, count through rates and average positions. This is accomplished using WRPA and SEO technique. The quality of the website mainly lies on the keywords which are present in it. The keywords can be of a search query which is typed by the users in the search engines and based on these keywords, the websites are displayed in the search results. This research work concentrates on bringing the particular websites to the first of the search result in the search engine. The website chosen for research is SRKV. The research work is carried out by creating an index array of Meta tags. This array will hold all the Meta tags. All the search keywords for the website from the users are stored in another array. The index array is matched and compared with the search keywords array. From this, hit to count is calculated for the analysis. Now the calculated hit count and the searched keywords will be analyzed to improve the performance of the website. The matched special keywords from the above comparison are included in the Meta tag to improve the performance of the website. Again all the Meta tags and newly specified keywords in the index array are matched with the SEO keywords. If this matches, then the matched keyword will be stored for improving the quality of the website. Metrics such as impressions, clicks, CTR, average positions are also measured along with the hit counts. The research is carried out under different types of browsers and different types of platforms. Queries about the website from different countries are also measured. In conclusion, if the number of the clicks for the website is more than the average number of clicks, then the quality of the website is good. This research helps in improvising the keywords using WRPA and SEO and thereby improves the quality of the website easily.</p>


Author(s):  
Tanjimul Ahad Asif ◽  
Baidya Nath Saha

Instagram is one of the famous and fast-growing media sharing platforms. Instagram allows users to share photos and videos with followers. There are plenty of ways to search for images on Instagram, but one of the most familiar ways is ’hashtag.’ Hashtag search enables the users to find the precise search result on Instagram. However, there are no rules for using the hashtag; that is why it often does not match the uploaded image, and for this reason, Users are unable to find the relevant search results. This research aims to filter any human face images on search results based on hashtags on Instagram. Our study extends the author’s [2] work by implementing image processing techniques that detect human faces and separate the identified images on search results based on hashtags using the face detection technique.


2019 ◽  
Author(s):  
Muhammad Ilham Verardi Pradana

Thanks to the existence of Search engines, all of informations and datas could be easily found in the internet, one of the search engine that users use the most is Google. Google still be the most popular search engine to provide any informations available on the internet. The search result that Google provide, doesn't always give the result we wanted. Google just displayed the results based on the keyword we type. So sometimes, they show us the negative contents on the internet, such as pornography, pornsites, and many more that seems to be related to the keyword, whether the title or the other that makes the result going that way. In this paper, we will implement the "DNS SEHAT" to pass along client's request queries so the Google search engine on the client's side will provide more relevant search results without any negative contents.


Author(s):  
Prof. (Dr) Pawan Bhaladhare

At any given time thousands of people are searching about a particular thing and only about a fraction of those people might get the answer that they wanted. Whenever we do a quick search the possibility of getting the right answer is good but when we look into the time required to reach the right answer is not always fast as for every single search query we get about hundreds of search results which is good but also is a bit confusing for the user. The user might have to try many links only to reach his desired answer. So, in our proposed system the user just has to enter the search query and has to select his desired website for the answer and in a few seconds the answer will be displayed to him. When the user inputs the search query and a particular website he data is scrapped from that particular website and is then fed to a NLP sys-tem which is responsible to minimize the size of the answer keeping in mind not to change or lose any valuable data.


2020 ◽  
Vol 5 (2) ◽  
pp. 209-216 ◽  
Author(s):  
Ida Hamidah ◽  
Sriyono Sriyono ◽  
Muhammad Nur Hudha

The new Coronavirus (namely Covid-19) discovered in 2019 in Wuhan has sickened more than three million people in worldwide. Because Covid-19 is spreading so fast and killing so many people, it has encouraged researchers to conduct research and publish it in various mass media, including journals. This study aims to analyze the scope of Covid-19 research using a bibliometric review. To obtain information about Covid-19 studies, the Scopus database was used. Topic areas with titles, keywords, and abstract criteria in Covid-19 studies were used as a reference for extracting search results. Search result extraction was done using VOSviewer. After that, the results of bibliometric mapping were analyzed further. A total of 3,513 articles were found in the Scopus database accessed on April 25, 2020. There was a significant increase in the number of publications on Covid-19 from 2019 to 2020. Among all countries, China contributed the most publications. Meanwhile, the keywords coronavirus, pandemic, and impact turned out to be the area's most widely discussed. Through VOSViewer we analyzed how many articles have been published about Covid-19 and its relationships to a topic area. This review certainly can provide a reference point for further research related to the Covid-19 outbreak.


2012 ◽  
Vol 9 (1) ◽  
pp. 323-355 ◽  
Author(s):  
Shihn-Yuarn Chen ◽  
Chia-Ning Chang ◽  
Yi-Hsiang Nien ◽  
Hao-Ren Ke

This study proposes a concept extraction and clustering method, which improves Topic Keyword Clustering by using Log Likelihood Ratio for semantic correlation and Bisection K-Means for document clustering. Two value-added services are proposed to show how this approach can benefit information retrieval (IR) systems. The first service focuses on the organization and visual presentation of search results by clustering and bibliographic coupling. The second one aims at constructing virtual research communities and recommending significant papers to researchers. In addition to the two services, this study conducts quantitative and qualitative evaluations to show the feasibility of the proposed method; moreover, comparison with the previous approach is also performed. The experimental results show that the accuracy of the proposed method for search result organization reaches 80%, outperforming Topic Keyword Clustering. Both the precision and recall of virtual community construction are higher than 70%, and the accuracy of paper recommendation is almost 90%.


Author(s):  
Keiichi Nakata ◽  
Amrish Singh

In this chapter the authors examine the use of collaborative classification to support social information retrieval by organizing search results. It subscribes to the view that the activity of collaborative classification can be characterized by top-down and bottom-up approaches, both in terms of the nature of concept classification and the process of classification development. Two approaches, collaborative indexing and search result classification based on shared classification schemes, are described and compared. It suggests that by allowing open access to classification development tools to generate shared classification schemes, which in turn become collaborative artifacts, cooperating user groups will generate their own coordination mechanisms that are not dependent on the system itself.


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