Results 11 to 20 of about 585,419 (256)
In the last few years we have witnessed a trend to appeal to the non-professional user who has little or virtually no computer or mathematical background.
Moshé M. Zloof
+6 more sources
This paper describes Fuzzy Query By Example, an approach helping users retrieve data without any prior knowledge of the database schema or any formal querying language. The user is solicited to evaluate, in a binary way, pre-selected items of the database.
Aurélien Moreau+2 more
+8 more sources
Query-by-Example is a high level non-procedural data base language which provides the end user with a simplified unified interface for querying, updating, defining, and maintaining, the data base, as well as imbedding various integrity and authority constraints.
Moshé M. Zloof
openalex +4 more sources
A QUERY BY EXAMPLE MUSIC RETRIEVAL ALGORITHM [PDF]
This paper deals with the problem of Query by Example Music Retrieval (QEMR). Retrieving music pieces that are "similar" to a musical query is crucial when exploring very big music databases. The term "similarity" in this paper is equivalent, for instance, to the rules permitting a human subject to build a list of songs to listen to. While the Query by
Hadi Harb, L. CHEN
openalex +4 more sources
A study of query by semantic example [PDF]
In recent years, query-by-semantic-example (QBSE) has become a popular approach to do content based image retrieval. QBSE extends the well established query-by-example retrieval paradigm to the semantic domain. While various authors have pointed out the benefits of QBSE, there are still various open questions with respect to this paradigm.
Nikhil Rasiwasia, Nuno Vasconcelos
openalex +3 more sources
Attention-based audio embeddings for query-by-example [PDF]
An ideal audio retrieval system efficiently and robustly recognizes a short query snippet from an extensive database. However, the performance of well-known audio fingerprinting systems falls short at high signal distortion levels. This paper presents an audio retrieval system that generates noise and reverberation robust audio fingerprints using the ...
Arora, V., Demuynck, Kris, Singh, Anup
core +4 more sources
An Introduction to the Patstat Database with Example Queries [PDF]
AbstractThis article provides an introduction to the Patstat patent database. It offers guided examples of 10 popular queries that are relevant for research purposes and that cover the most important data tables. It is targeted at academic researchers and practitioners who are willing to learn the basics of the database.
Gaétan de Rassenfosse+2 more
openaire +6 more sources
Query-by-Example On-Device Keyword Spotting [PDF]
A keyword spotting (KWS) system determines the existence of, usually predefined, keyword in a continuous speech stream. This paper presents a query-by-example on-device KWS system which is user-specific. The proposed system consists of two main steps: query enrollment and testing.
Yeonseok Kim+4 more
openaire +2 more sources
Bridging the Gap: Query by Semantic Example [PDF]
A combination of query-by-visual-example (QBVE) and semantic retrieval (SR), denoted as query-by-semantic-example (QBSE), is proposed. Images are labeled with respect to a vocabulary of visual concepts, as is usual in SR. Each image is then represented by a vector, referred to as a semantic multinomial, of posterior concept probabilities.
Rasiwasia, Nikhil+2 more
openaire +3 more sources
Characterizing XML Twig Queries with Examples [PDF]
International ...
Staworko, Slawek, Wieczorek, Piotr
openaire +7 more sources