Browse > Natural Language Processing > Information Retrieval

Information Retrieval

168 papers with code ยท Natural Language Processing

Information retrieval is the task of ranking a list of documents or search results in response to a query

( Image credit: sudhanshumittal )

Leaderboards

TREND DATASET BEST METHOD PAPER TITLE PAPER CODE COMPARE

Latest papers without code

Pre-training Tasks for Embedding-based Large-scale Retrieval

10 Feb 2020

We consider the large-scale query-document retrieval problem: given a query (e. g., a question), return the set of relevant documents (e. g., paragraphs containing the answer) from a large document corpus.

INFORMATION RETRIEVAL LINK PREDICTION

Cross-modal variational inference for bijective signal-symbol translation

10 Feb 2020

Extraction of symbolic information from signals is an active field of research enabling numerous applications especially in the Musical Information Retrieval domain.

AUDIO GENERATION DENSITY ESTIMATION INFORMATION RETRIEVAL

Discovering Mathematical Objects of Interest -- A Study of Mathematical Notations

7 Feb 2020

The contributions of our presented research are as follows: (1) we present the first distributional analysis of mathematical formulae on arXiv and zbMATH; (2) we retrieve relevant mathematical objects for given textual search queries (e. g., linking $P_{n}^{(\alpha, \beta)}\!\left(x\right)$ with `Jacobi polynomial'); (3) we extend zbMATH's search engine by providing relevant mathematical formulae; and (4) we exemplify the applicability of the results by presenting auto-completion for math inputs as the first contribution to math recommendation systems.

INFORMATION RETRIEVAL RECOMMENDATION SYSTEMS

Experiments with Different Indexing Techniques for Text Retrieval tasks on Gujarati Language using Bag of Words Approach

5 Feb 2020

Text retrieval involves searching and ranking of text documents for a given set of query terms.

INFORMATION RETRIEVAL

Safe Exploration for Optimizing Contextual Bandits

2 Feb 2020

Our experiments using text classification and document retrieval confirm the above by comparing SEA (and a boundless variant called BSEA) to online and offline learning methods for contextual bandit problems.

INFORMATION RETRIEVAL LEARNING-TO-RANK MULTI-ARMED BANDITS SAFE EXPLORATION TEXT CLASSIFICATION

Fast Generating A Large Number of Gumbel-Max Variables

2 Feb 2020

Instead of computing $k$ independent Gumbel random variables directly, we find that there exists a technique to generate these variables in descending order.

GRAPH EMBEDDING INFORMATION RETRIEVAL

Multi-Modal Music Information Retrieval: Augmenting Audio-Analysis with Visual Computing for Improved Music Video Analysis

1 Feb 2020

In a further consequence it can be concluded that this visual information is music related and thus should be beneficial for the corresponding MIR tasks such as music genre classification or mood recognition.

INFORMATION RETRIEVAL MUSIC INFORMATION RETRIEVAL

Concept Embedding for Information Retrieval

1 Feb 2020

Word embedding presents a promising solution.

INFORMATION RETRIEVAL

Towards Automatic Clustering Analysis using Traces of Information Gain: The InfoGuide Method

23 Jan 2020

Clustering analysis has become a ubiquitous information retrieval tool in a wide range of domains, but a more automatic framework is still lacking.

INFORMATION RETRIEVAL

Bibliometric-enhanced Information Retrieval 10th Anniversary Workshop Edition

20 Jan 2020

The Bibliometric-enhanced Information Retrieval workshop series (BIR) was launched at ECIR in 2014 \cite{MayrEtAl2014} and it was held at ECIR each year since then.

INFORMATION RETRIEVAL