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Discovering a concise schema from given XML documents is an important problem in XML applications. In this paper, we focus on the problem of learning an unordered schema from a given set of XML examples, which is actually a problem of…

Databases · Computer Science 2015-04-02 Feifei Peng , Haiming Chen

The advantages offered by the presence of a schema are numerous. However, many XML documents in practice are not accompanied by a (valid) schema, making schema inference an attractive research problem. The fundamental task in XML schema…

Databases · Computer Science 2019-06-06 Yeting Li , Haiming Chen , Xiaolan Zhang , Lingqi Zhang

Regular expressions are a fundamental concept in computer science and widely used in various applications. In this paper we focused on deterministic regular expressions (DREs). Considering that researchers didn't have large datasets as…

Databases · Computer Science 2018-06-01 Yeting Li , Xinyu Chu , Xiaoying Mou , Chunmei Dong , Haiming Chen

In this article we present the prototype of a framework capable of producing, with linear complexity, uniformly random XML documents with respect to a given RELAX NG grammar. The generation relies on powerful combinatorial methods together…

Other Computer Science · Computer Science 2008-07-08 Alexis Darrasse

A recent paper proposed an algorithm iSOIRE, which combines single-occurrence automaton (SOA) and maximum independent set (MIS) to learn a subclass single-occurrence regular expressions with interleaving (SOIREs) and claims the learnt…

Formal Languages and Automata Theory · Computer Science 2021-03-22 Xiaofan Wang , Xiaolan Zhang

Interleaving learning is a human learning technique where a learner interleaves the studies of multiple topics, which increases long-term retention and improves ability to transfer learned knowledge. Inspired by the interleaving learning…

Machine Learning · Computer Science 2021-03-15 Hao Ban , Pengtao Xie

With the advance of large language models (LLMs), LLMs have been utilized for the various tasks. However, the issues of variability and reproducibility of results from each trial of LLMs have been largely overlooked in existing literature…

Computation and Language · Computer Science 2025-05-08 Junichiro Niimi

Recent work has shown that inducing a large language model (LLM) to generate explanations prior to outputting an answer is an effective strategy to improve performance on a wide range of reasoning tasks. In this work, we show that neural…

Computation and Language · Computer Science 2023-06-06 Fernando Ferraretto , Thiago Laitz , Roberto Lotufo , Rodrigo Nogueira

This work examines how much template instantiation can narrow down schema validation for XML-documents. First, instantiation and validation are formalised. Properties towards their practical meaning are probed, an implementation is…

Logic in Computer Science · Computer Science 2021-04-14 René Haberland

A large volume of XML data is produced in experiments carried out by robots in laboratories. In order to support the interoperability of data between labs, there is a motivation to translate the XML data into a knowledge graph. A key stage…

Neural language modeling (LM) has led to significant improvements in several applications, including Automatic Speech Recognition. However, they typically require large amounts of training data, which is not available for many domains and…

Computation and Language · Computer Science 2019-06-05 Navid Rekabsaz , Nikolaos Pappas , James Henderson , Banriskhem K. Khonglah , Srikanth Madikeri

Neural language models (LMs) based on recurrent neural networks (RNN) are some of the most successful word and character-level LMs. Why do they work so well, in particular better than linear neural LMs? Possible explanations are that RNNs…

Machine Learning · Statistics 2013-06-21 Marius Pachitariu , Maneesh Sahani

Large Language Models (LLMs) excel in text classification, but their complexity hinders interpretability, making it difficult to understand the reasoning behind their predictions. Explainable AI (XAI) methods like LIME and SHAP offer local…

Computation and Language · Computer Science 2025-07-16 Yogachandran Rahulamathavan , Misbah Farooq , Varuna De Silva

Extreme Multi-label classification (XML) is an important yet challenging machine learning task, that assigns to each instance its most relevant candidate labels from an extremely large label collection, where the numbers of labels, features…

Machine Learning · Computer Science 2019-04-15 Bingyu Wang , Li Chen , Wei Sun , Kechen Qin , Kefeng Li , Hui Zhou

We describe an XML file format for storing data from computations in algebra and geometry. We also present a formal specification based on a RELAX-NG schema.

Mathematical Software · Computer Science 2016-05-18 Ewgenij Gawrilow , Simon Hampe , Michael Joswig

We show that testing inclusion between languages represented by regular expressions with numerical occurrence indicators (RE#s) is NP-hard, even if the expressions satisfy the requirement of "unambiguity", which is required for XML Schema…

Computational Complexity · Computer Science 2011-11-03 Pekka Kilpeläinen

Extensible markup language (XML) is a technology that has been much hyped, so that XML has become an industry buzzword. Behind the hype is a powerful technology for data representation in a platform independent manner. As a text document,…

Databases · Computer Science 2007-05-23 William F. Gilreath

ExaRanker recently introduced an approach to training information retrieval (IR) models, incorporating natural language explanations as additional labels. The method addresses the challenge of limited labeled examples, leading to…

Information Retrieval · Computer Science 2024-02-12 Fernando Ferraretto , Thiago Laitz , Roberto Lotufo , Rodrigo Nogueira

Continual learning (CL) remains one of the long-standing challenges for deep neural networks due to catastrophic forgetting of previously acquired knowledge. Although rehearsal-based approaches have been fairly successful in mitigating…

Machine Learning · Computer Science 2024-04-30 Prashant Bhat , Bharath Renjith , Elahe Arani , Bahram Zonooz

XML is a standard and universal language for representing information. XML processing is supported by two key frameworks: DOM and SAX. SAX is efficient, but leaves the developer to encode much of the processing. This paper introduces a…

Formal Languages and Automata Theory · Computer Science 2015-06-11 Tony Clark
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