Information Retrieval Lab (IRlab)

Syntactic ASP forgetting with forks

Business failure prediction models with high and stable predictive power over time using genetic programming

Explainable depression symptom detection in social media

Variable selection in the prediction of business failure using genetic programming

Multiperiod Bankruptcy Prediction Models with Interpretable Single Models

Refinement of Protein Structures with a Memetic Algorithm. Examples with SARS-CoV-2 Proteins

Relevance feedback for building pooled test collections

Bio-inspired Computing Approaches for Problem Solving

Protein structure prediction with energy minimization and deep learning approaches

Predicting pharmaceutical inkjet printing outcomes using machine learning

Evolutionary feature selection approaches for insolvency business prediction with genetic programming

Using Machine Learning Techniques to Predict Adolescents' Involvement in Family Conflict

Linear-Time Temporal Answer Set Programming

Automatic depression score estimation with word embedding models

A MaxSAT Solver Based on Differential Evolution (Preliminary Report)

Evolving cellular automata schemes for protein folding modeling using the Rosetta atomic representation

Heuristics, Answer Set Programming and Markov Decision Process for Solving a Set of Spatial Puzzles

Niching methods integrated with a differential evolution memetic algorithm for protein structure prediction

A polynomial reduction of forks into logic programs

Energy Minimization vs. Deep Learning Approaches for Protein Structure Prediction

Syntactic {ASP} Forgetting with Forks

Metric Temporal Answer Set Programming over Timed Traces

Comparing the Reasoning Capabilities of Equilibrium Theories and Answer Set Programs

Automatic Selection of Financial Ratios by Means of Differential Evolution and for Predicting Business Insolvency.

Accelerating 3D printing of pharmaceutical products using machine learning

Editor's Note

Building Cultural Heritage Reference Collections from Social Media through Pooling Strategies: The case of 2020's tensions over race and heritage

Bio-inspired Computing Approaches

Representing and Solving Spatial Problems (Dagstuhl Seminar 21492)

Splitting Epistemic Logic Programs

Machine learning predicts 3D printing performance of over 900 drug delivery systems

Temporal {ASP:} From Logical Foundations to Practical Use with telingo

Modular Answer Set Programming as a Formal Specification Language

Protein structure prediction in an atomic model with differential evolution integrated with the crowding niching method

Towards Metric Temporal Answer Set Programming

Statistical language models for query-by-example spoken document retrieval

M3DISEEN: A novel machine learning approach for predicting the 3D printability of medicines

La programación genética en el ámbito del pronóstico del fracaso empresaria

eclingo : A Solver for Epistemic Logic Programs

Autoepistemic answer set programming

Using score distributions to compare statistical significance test for information retrieval evaluation

Assessing ranking metrics in top-N recommendation

Collaborative Filtering Embeddings for Memory-Based Recommender Systems

Automatically obtaining a cellular automaton scheme for modeling protein folding using the FCC model

"Forgetting auxiliary atoms in forks"

Equilibrium Graphs

WHEN TO STOP MAKING RELEVANCE JUDGMENTS? A STUDY OF STOPPING METHODS FOR BUILDING INFORMATION RETRIEVAL

Gelfond-Zhang Aggregates as Propositional Formulas

Crowding Differential Evolution for Protein Structure Prediction

Efficient query-by-example document retrieval combining phone multigram representation and dynamic time warping

Revisiting Explicit Negation in Answer Set Programming

Multi-context systems in dynamic environments

Special Issue Editorial "Bio-inspired Computing Applications"

A Complete Planner for Temporal Answer Set Programming

Document-based and Term-based Linear Methods for Pseudo-Relevance Feedback

Answer Set Programming from a Logical Point of View

A MapReduce implementation of posterior probability clustering and relevance models for recommendation

ALBAYZIN 2016 Query-by-example Spoken Term Detection 2016 evaluation

Temporal Answer Set Programming on Finite Traces

A Rank Fusion Approach based on Score Distributions for Prioritizing Relevance Assessments in Information Retrieval Evaluation.

Finding and Analysing Good Neighbourhoods to Improve Collaborative Filtering

Functional ASP with Intensional Sets; Application to Gelfond-Zhang Aggregates

Advances in the application and development of non-linear global optimization techniques in computational structural biology

Influence of Speaker De-Identification in Depression Detection

Temporal logic programs with variables

Ensemble Audio Segmentation for Radio and Television Programmes

A hybrid evolutionary algorithm for protein structure prediction using the Face-Centered Cubic lattice model

Temporal Equilibrium Logic with past operators

Protein folding modeling with neural cellular automata using the Face-Centered Cubic model

Reversible Speaker De-Identification Using Pre-Trained Transformation Functions

Enablers and Inhibitors in Causal Justifications of Logic Programs

Psychological Features for Automatic Text Summarization.

ALBAYZIN 2016 spoken term detection evaluation: an international open competitive evaluation in Spanish

Stable Reasoning

Evolved synaptic delay based neural controllers for walking patterns in hexapod robotic structures

Multi-Armed Bandits for Adjudicating Documents in Pooling-Based Evaluation of Information Retrieval Systems

Axiomatic Analysis of Language Modelling of Recommender Systems

Inclusion of the fitness sharing technique in an evolutionary algorithm to analyze the fitness landscape of the genetic code adaptability

haspie - A Musical Harmonisation Tool based on ASP

On the Properties of Atom Definability and Well-Supportedness in Logic Programming

Verification for ASP denotational semantics: A case study using the PVS theorem prover

Finding Relevant Features for Zero-Resource Query-by-Example Search on Speech

Item-based relevance modelling of recommendations for getting rid of long tail products

Framing Holes within a Loop Hierarchy

Comparison of ALBAYZIN Query-by-example Spoken Term Detection 2012 and 2014 Evaluations

SEA_AP: A Segmentation and Labelling Tool for Prosodic Analysis

A Qualitative Spatial Representation of String Loops as Holes

Justifications for Programs with Disjunctive and Causal-choice Rules

An infinitary encoding of equilibrium logic

Stable Models for Temporal Theories - Invited Talk

Assessing Speaker Independence on a Speech-Based Depression Level Estimation System

Explaining preferences and preferring explanations

A Distributed Recommendation Platform for Big Data

A denotational semantics for equilibrium logic

Albayzín-2014 evaluation: audio segmentation and classification in broadcast news domains

Treatment analysis in a cancer stem cell context using a tumor growth model based on cellular automata

Information Retrieval and Recommender Systems

Spoken Term Detection ALBAYZIN 2014 evaluation: overview, systems, results and discussion

Causal Graph Justifications of Logic Programs

Combining Psycho-linguistic, Content-based and Chat-based Features to Detect Predation in Chatrooms

Analysis of behaviour transitions in tumour growth using a cellular automaton simulation

Studying the capability of different cancer hallmarks to initiate tumor growth using a cellular automaton simulation. Application in a cancer stem cell context

A Free Logic for Stable Models with Partial Intensional Functions

Score distributions for Pseudo Relevance Feedback

Emergent protein folding modeled with evolved neural cellular automata using the 3D HP model

A Complexity Assessment for Queries involving Sufficient and Necessary Causes

Finding a needle in the Blogosphere: an information fusion approach for blog distillation search

Multiobjective differential evolution in the optimization of topological active models

Foreword

Integrating Temporal Extensions of Answer Set Programming

Relevance-based language modelling for recommender systems

Temporal Equilibrium Logic: a survey

A learning-based approach for the identification of sexual predators in chat logs. CLEF 2012 Evaluation Labs. Vol. 1179 of CEUR-WS Proceedings

Topological active models optimization with differential evolution

Improving the Extraction of Text in PDFs by Simulating the Human Reading Order

Topological Active Volume 3D Segmentation Model Optimized with Genetic Approaches

Evolved artificial neural networks for controlling Topological Active Nets deformation and for medical image segmentation

An experimental study of constrained clustering effectiveness in presence of erroneous constraints

Biped locomotion control with evolved adaptive center-crossing continuous time recurrent neural networks

ECIR 2012: 34th European Conference on Information Retrieval Research (conference report)

Automata-based Computation of Temporal Equilibrium Models

The Use of Latent Semantic Indexing to Mitigate OCR Effects of Related Document Images

Functional answer set programming

A Cluster Based Pseudo Feedback Technique Which Exploits Good and Bad Clusters

A logical characterisation of ordered disjunction

Formalising the Fisherman's Folly puzzle

Crossover operators for permutations equivalence between position and order-based crossover

Optimization of Topological Active Nets with Differential Evolution

Promoting Divergent Terms in the Estimation of Relevance Models

Differential Evolution Optimization of 3D Topological Active Volumes

Loop Formulas for Splitable Temporal Logic Programs

STeLP - a Tool for Temporal Answer Set Programming

Simulated evolution applied to study the genetic code optimality using a model of codon reassignments

Improving alternative text clustering quality in the avoiding bias task with spectral and flat partition algorithms

Lexisla: a legislative Information Retrieval System, PLN-E 2010, Workshop NLP in the Enterprise: Envisioning the Next 10 Years, SEPLN 2010, Valencia, September 7, 2010, CEUR Workshop Proceedings, vol-697.

Study of the Genetic Code Adaptability by Means of a Genetic Algorithm

Evolutionary Multiobjective Optimization of Topological Active Nets

Probabilistic static pruning of inverted files

A Normal Form for Linear Temporal Equilibrium Logic

Revisitin n-gram based models for retrieval in degraded large collections

CIE-9-MC code classification with knn and SVM

Genetic Approaches for Topological Active Nets Optimization

Genetic Code Optimality Studied by Means of Simulated Evolution and Within the Coevolution Theory of the Canonical Code Organization

Evaluation of text clustering algorithms with n-gram-based document fingerprints

N-gram based models for retrieval in degraded large collections

Nitrificación en reactores biopelícula de membrana tubular permeable a gases

Genetic Approaches for the Automatic Division of Topological Active Volumes

Safety Preserving Transformations for General Answer Set Programs

Avoiding Bias in Text Clustering Using Constrained K-means and May-Not-Links

A Revised Concept of Safety for General Answer Set Programs

Using a rank fusion technique to improve shot boundary detection effectiveness

Localisation of the Optic Disc by Means of GA-Optimised Topological Active Nets

Probabilistic documents length priors for language models

The space within the Fisherman¿s Folly: playing with a puzzle in mereotopology

Strongly equivalent temporal logic programs

High order fucntions and Walsh coefficients revisited

Optic Disc Segmentation by Means of GA-Optimized Topological Active Nets

Higher Epistasis in Genetic Algorithms

Genetic algorithms in Coq: Generalization and formalization of the crossover operator

Partial Functions and Equality in Answer Set Programming

Automatic Topological Active Net Division in a Genetic-Greedy Hybrid Approach

Partial Equilibrium Logic

Minimal Logic Programs

THE IRLAB AT THE UNIVESITY OF A CORUÑA

NowOn Web: a NewsIR System

The Coruña Corpus Tool

Overall Comparison at the Standard Levels of Recall of Multiple Retrieval Methods with the Friedman Test

Propositional Theories are Strongly Equivalent to Logic Programs

The Information Retrieval Lab at the University of A Coruña BCS-IRSG Informer, Vol 25.

NowOn Web: News Search and Summarization

A Purely Model-Theoretic Semantics for Disjunctive Logic Programs with Negation

Certified Genetic Algorithms: Crossover Operators for Permutations

Genetic-Greedy Hybrid Approach for Topological Active Nets Optimization

Temporal Equilibrium Logic: a first approach

NowOnWeb: a NewsIR System

Static Pruning of Terms in Inverted Files

The 2-epistasis of fitness functions

Generalized Walsh Transforms and Epistasis

Strong Negation in Well-Founded and Partial Stable Semantics for Logic Programs

Sentence retrieval with LSI and topic identification

Topological Active Nets Optimization Using Genetic Algorithms

Analysing and Extending Well-Founded and Partial Stable Semantics Using Partial Equilibrium Logic

Negations and document length in logical retrieval

On the Logic and Computation of Partial Equilibrium Models

Strings and holes: an exercise on spatial representation and reasoning

TSP and cluster-based solutions to the reassignment of document identifiers

Complex Behaviours through modulation in Autonomous Robot Control

A Software Architecture for Effective Document Identifier Reassignment

Reducing Propositional Theories in Equilibrium Logic to Logic Programs

Document Identifier Reassignment Through Dimensionality Reduction

Computing epistasis of Template Functions through Walsh Transforms

Neural Clustering Analysis of Macroevolutionary and Genetic Algorithms in the Evolution of Robot Controllers

Negations and document length in logical retrieval

Logic programs with functions and default values

Embedding term similarity and inverse document frequency into a logical model of Information Retrieval

Multimodule Artificial Neural Network Architectures for Autonomous Robot Control Through Behavior Modulation

Modelling Temporal Series Through Synaptic Delay-based Neural Networks

Propositional logic representations for documents and queries: a large-scale evaluation

Self Pruning Gaussian Synapse Networks for Behavior Based Robots.

A Rewriting Method for Well-Founded Semantics with Explicit Negation

A Logical Model for Information Retrieval based on Propositional Logic and Belief Revision

Multary Epistasis

Considerations in the application of Evolution to the Generation of Robot Controllers

Influence of Noise on Discrete Time Backpropagation Trained Networks

Pit Units in Temporal Time Delay Based Networks Trained with Descrete Time Backpropagation

Behavior Reuse and virtual Sensors in the Evolution of Complex Behavior Architectures

II-DTB, Discrete Time Backpropagation with Product Unist

Chaotic Time Series Prediction with Discrete Time Backpropagation

Efficient Algorithms for Ranking Documents Represented as DNF Formulas

Epistasis and Unitation

Training Higher Order Gaussian Synapses

Using Temporal Information in ANNs for the Implementation of Autonomous Robot Controllers

Progressive Construction of Compound Behavior Controllers for Autonomous Robots Using Temporal Information

Discrete Time Backpropagation for Training Synaptic Delay Based Artificial Neural Networks

An alternative approach to involutive Brauer Groups

Knowledge refinement of an expert system using a symbolic connectionist approach

Introducing planning in discrete event systems

Parallelization of connecitonist models based on a symbolyc formalism

Discrete event simulation in an environment for temporal expert systems

Automatic induction of DEVS Structures

Synaptic modulation based artificial neural networks. From natural to artificial neural computation

NETTOOL: A hybrid connectionist-symbolic development environment. From natural to artificial neural computation

Relatively noetherian rings, localization and sheaves, part III: Functional behaviour

STIMS-MEDTOOL: Integration of Expert Systems Modelling and Simulation

Design and integration of a graphic interface for an expert system in oncology

On the naturality of the iteration and recursive specifications

A modular knowledge base for the follow-up of clinical protocols.

Back propagation multilayer perception: A modular implementation

On the Kleisli Funtors and Functional Completeness

Evaluation of Knowledge Based Systems from the User Perspective

A VLSI and WSI systolic architecture for multilayer feed-forward networks of arbitrary size

On Knowledge Based Systems in CCU's: Monitoring and Patients Follow-up,

Fuzzy Specification in Data Capture and Knowledge Representation for an Expert System in Oncology

Systolic implementation of Hopfield networks of arbitrary size

Towards a computational theory of systems: some cases study

Naturality of the conditional and the recurison