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Towards a Natural Language Query Processing System [article]

Chantal Montgomery, Haruna Isah, Farhana Zulkernine
2020 arXiv   pre-print
The use of natural language interfaces to query information from databases offers the opportunity to bridge the communication challenges between end-users and systems that use formal query languages.  ...  The novelty in the study lies in defining a graph database as a middle layer to store necessary metadata needed to transform a natural language query into structured query language that can be executed  ...  NLIDB Research Challenges There have been numerous attempts towards supporting arbitrary natural language query processing on databases [15] .  ... 
arXiv:2009.12414v1 fatcat:wiz6fy4nvzbi3nhz4ey6434ds4

Natural Language Data Management and Interfaces

Yunyao Li, Davood Rafiei
2017 Proceedings of the 2017 ACM International Conference on Management of Data - SIGMOD '17  
natural language processing systems overlap.  ...  This tutorial explores two more relevant areas of overlap to the database community: (1) managing natural language text data in a relational database, and (2) developing natural language interfaces to  ...  Davood Rafiei's research is supported by the Natural Sciences and Engineering Research Council of Canada.  ... 
doi:10.1145/3035918.3054783 dblp:conf/sigmod/LiR17 fatcat:vutmj54m5vhklo27u3v74brnnm

Architecture of an Ontology-Based Domain-Specific Natural Language Question Answering System

Athira P.M, Sreeja M, Reghuraj P.C
2013 International journal of Web & Semantic Technology  
This paper describes the architecture of a Natural Language Question Answering (NLQA) system for a specific domain based on the ontological information, a step towards semantic web question answering.  ...  The aim of the system is to generate short and specific answer to the question that is asked in the natural language in a specific domain.  ...  But our system implements the three modules based on a hybrid approach, a step towards natural language question answering in semantic web.  ... 
doi:10.5121/ijwest.2013.4403 fatcat:rymzhy3bprcvheo4vqxvnoxbbq

Natural Language Interface to Relational Database (NLI-RDB) Through Object Relational Mapping (ORM) [chapter]

Abdullah Alghamdi, Majdi Owda, Keeley Crockett
2016 Advances in Intelligent Systems and Computing  
IE will play an important role in named entities extraction in order to map Natural Language queries into database queries.  ...  This paper proposes a novel approach for building a Natural Language Interface to a Relational Database (NLI-RDB) using Conversational Agent (CA), Information Extraction (IE) and Object Relational Mapping  ...  to process natural language query.  ... 
doi:10.1007/978-3-319-46562-3_29 fatcat:qxuck4ywazb7rjdyigawz4olda

A Review on Hindi Question Answering System

Amreen Kaur, Nishi and Beant Kaur
2022 International journal of modern trends in science and technology  
With advancement in technology, the process of question answering is the main field of research of text mining. In India, the natural language of people is mainly Hindi.  ...  In automatic question generation the system generate multiple choice questions automatically from Hindi text using question generation techniques.  ...  The main purpose of Natural Language Query Processing is to interpret an English sentence and hence a complementary action is taken.  ... 
doi:10.46501/ijmtst051189 fatcat:swnyahvsanealpxpzywsbkxyfi

Information Retrieval using Natural Language Interfaces

M. Sreenivasulu
2014 International Journal of Computer Applications  
So, there is a need for non-expert user to query relational databases in their natural language such as English.  ...  In order to retrieve information from the database, the end user requires the knowledge of database query language such as Structured Query Language (SQL).  ...  Natural language interfaces The natural language interface to a database system is designed to be the most comfortable and user friendly interface for the end user of a database system[1][2][3].  ... 
doi:10.5120/16064-5375 fatcat:quc4aebucrhqnmxw6j64p6ayz4

A natural language interface for crime-related spatial queries

Chengyang Zhang, Yan Huang, Rada Mihalcea, Hector Cuellar
2009 2009 IEEE International Conference on Intelligence and Security Informatics  
In this paper, we build towards a natural language query interface to spatial databases to answer crime-related spatial queries.  ...  The system has two main advantages compared with interfaces such as Google Maps: (1) It allows query conditions to be expressed in natural language, and (2) It supports a larger number of spatial predicates  ...  PROPOSED METHOD We have built a prototype application for crime-related spatial queries, as a first step towards a full-fledged natural language query interface to databases.  ... 
doi:10.1109/isi.2009.5137290 dblp:conf/isi/ZhangHMC09 fatcat:kte7vikzebcoldgjuyxfuvynny

Hindi Language Interface to Database

Rachana Dubey, Tejal Kawale, Twisha Choudhary, Vaibhav Narawade, M.D. Patil, V.A. Vyawahare
2020 ITM Web of Conferences  
But the application cannot understand natural language so an interface is required. This interface is capable of converting the user's natural language query to an equivalent database language query.  ...  In this paper, we address the system architecture for translating a Hindi sentence in the form of an audio to an equivalent SQL query.  ...  The applications and different approaches towards processing of natural language query to SQL query were studied.  ... 
doi:10.1051/itmconf/20203201007 fatcat:bowqm57l3bdwnk4zrwd2p4unfe


Rabiah A.Kadir, Rufai Aliyu Yauri, Azreen Azman
2018 Malaysian Journal of Computer Science  
Natural language query systems mitigate the complexity of structured query. Usually, natural language processing is implemented to solve several problems, such as information retrieval.  ...  Recent studies on semantic query formulation have attempted to resolve ambiguous natural language by proposing different disambiguation approaches.  ...  The statistical linguistics technique comprises natural language processing and a statistical learning approach that uses n-grams to semantically formulate natural language query to structured query.  ... 
doi:10.22452/mjcs.sp2018no1.4 fatcat:nkdndpjetvh4xbf4tzglue37ru

Modelling and Designing of NLP Interface to Database for Afaan Oromoo

Shumet Walelign, Lecturer, Department of Information Technology, IoT Hachalu Hundesa Campus, Oromia, Ambo University, Ethiopia, Debela Tesfaye, Teferi Kebebew, Lecturer, School of Computing, JIT, Oromia, Jimma University, Ethiopia, Lecturer, School of Computing, JIT, Oromia, Jimma University, Ethiopia
2021 International Journal of Innovative Research in Computer Science & Technology  
Nowadays with the existence of computer technologies there is a huge effort going on towards processing of natural languages using computers.  ...  A. Natural language interface to database NLIDB Systems is one of the earliest and most widely studied areas of natural language processing (NLP).  ...  Currently, He is working in Jimma University, Faculty of computing and Informatics as a lecturer. Most of my research work is around natural language processing for Ethiopian languages.  ... 
doi:10.21276/ijircst.2021.9.2.2 fatcat:3panpx2565c4xbgyaveaatz66q

Toward an Arabic Question Answering System over Linked Data

Abdelghani BOUZIANE, Djelloul BOUCHIHA, Noureddine DOUMI, Mimoun MALKI
2018 Jordanian Journal of Computers and Information Technology  
These systems allow users to ask a question in Arabic natural language and get the relevant answer. However, most existing QA systems focused on English and Latin-based languages.  ...  The increasing interest in Arabic natural language processing and semantic Web research involves an emerging need to the development of new Question Answering Systems (QAS).  ...  ILLUSTRATIVE EXAMPLE Now, we show a complete illustrative example of processing an Arabic natural language question.  ... 
doi:10.5455/jjcit.71-1514749838 fatcat:cu5btqaujnfetlzh6msm5tysnq

A Domain and Language Construct based Mapping to Convert Natural Language Query to SQL

Alka Malik, Rahul Rishi
2015 International Journal of Computer Applications  
Thus, a user cannot interact directly because of lack of knowledge about the SQL query form, thus is restricted to available application options.  ...  The system provide the robustness in terms to handle the broader range of user queries and is be implemented in java environment on Enterprise Employee Database.  ...  The work of Vesper Owei defines a method of conceptual query filtration using natural language processing. The system work on natural language processing for the generation of structured query.  ... 
doi:10.5120/20325-2444 fatcat:vdjjmag3ajhjpougqjkguopc7a

A system for facilitating and enhancing web search [chapter]

Steffen Staab, Christian Braun, Ilvio Bruder, Antje Düsterhöft, Andreas Heuer, Meike Klettke, Günter Neumann, Bernd Prager, Jan Pretzel, Hans-Peter Schnurr, Rudi Studer, Hans Uszkoreit (+1 others)
1999 Lecture Notes in Computer Science  
We present a system that uses semantic methods and natural language processing capabilites in order to provide comprehensive and easy-to-use access to tourist information in the WWW.  ...  Thereby, the system is designed such that as background knowledge and linguistic coverage increase, the benefits of the system improve, while it guarantees state-of-the-art information and database retrieval  ...  While the latter ones can be directly used as input to the search system, the natural language processing module first translates the natural language query into a corresponding database query, before  ... 
doi:10.1007/bfb0100538 fatcat:xxdm2vvurjaznhhtrnbkqa7hgi

GETESS—Searching the Web Exploiting German Texts [chapter]

Steffen Staab, Christian Braun, Ilvio Bruder, Antje Düsterhöft, Andreas Heuer, Meike Klettke, Günter. Neumann, Bernd Prager, Jan Pretzel, Hans-Peter Schnurr, Rudi Studer, Hans Uszkoreit (+1 others)
1999 Lecture Notes in Computer Science  
We present an intelligent information agent that uses semantic methods and natural language processing capabilites in order to gather tourist information from the WWW and present it to the human user in  ...  While the latter ones can be directly used as input to the search system, the natural language processing module first translates the natural language query into a corresponding database query, before  ...  The natural language processing component in GETESS is employed by the dialogue system as well as by the back end in order to understand natural language queries and extract information from natural language  ... 
doi:10.1007/3-540-48414-0_7 fatcat:zjwjobdpvnetdd4a4eckd7vlm4

Towards Effective SysML Model Reuse

Roy Mendieta, Jose Luis de la Vara, Juan Llorens, Jose María Álvarez-Rodríguez
2017 Proceedings of the 5th International Conference on Model-Driven Engineering and Software Development  
The Systems Modeling Language (SysML) is spreading very fast. Most modelling tool vendors support it and practitioners have adopted it for Systems Engineering.  ...  Towards Effective SysML Model Reuse. reuse of the knowledge contained in SysML models.  ...  The retrieval process can be performed in two different ways: Natural language query: a query in natural language (e.g. a sentence) is indexed and then related models are searched.  ... 
doi:10.5220/0006267605360541 dblp:conf/modelsward/MendietaVMR17 fatcat:bxd4buschbd4taknlp5rzamv6u
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