IEEE Trans Pattern Anal Mach Intell - Label Consistent K-SVD: Learning A Discriminative Dictionary for Recognition.

Tópicos

{ learn(2355) train(1041) set(1003) }
{ imag(1947) propos(1133) code(1026) }
{ imag(1057) registr(996) error(939) }
{ featur(1941) imag(1645) propos(1176) }
{ assess(1506) score(1403) qualiti(1306) }
{ problem(2511) optim(1539) algorithm(950) }
{ use(976) code(926) identifi(902) }
{ data(1737) use(1416) pattern(1282) }
{ perform(1367) use(1326) method(1137) }
{ result(1111) use(1088) new(759) }
{ howev(809) still(633) remain(590) }
{ visual(1396) interact(850) tool(830) }
{ data(3008) multipl(1320) sourc(1022) }
{ use(2086) technolog(871) perceiv(783) }
{ method(1219) similar(1157) match(930) }
{ network(2748) neural(1063) input(814) }
{ concept(1167) ontolog(924) domain(897) }
{ design(1359) user(1324) use(1319) }
{ general(901) number(790) one(736) }
{ method(984) reconstruct(947) comput(926) }
{ record(1888) medic(1808) patient(1693) }
{ state(1844) use(1261) util(961) }
{ research(1218) medic(880) student(794) }
{ sampl(1606) size(1419) use(1276) }
{ patient(1821) servic(1111) care(1106) }
{ analysi(2126) use(1163) compon(1037) }
{ cancer(2502) breast(956) screen(824) }
{ survey(1388) particip(1329) question(1065) }
{ method(1969) cluster(1462) data(1082) }
{ method(2212) result(1239) propos(1039) }
{ model(3404) distribut(989) bayesian(671) }
{ can(774) often(719) complex(702) }
{ inform(2794) health(2639) internet(1427) }
{ system(1976) rule(880) can(841) }
{ measur(2081) correl(1212) valu(896) }
{ bind(1733) structur(1185) ligand(1036) }
{ sequenc(1873) structur(1644) protein(1328) }
{ featur(3375) classif(2383) classifi(1994) }
{ imag(2830) propos(1344) filter(1198) }
{ imag(2675) segment(2577) method(1081) }
{ patient(2315) diseas(1263) diabet(1191) }
{ take(945) account(800) differ(722) }
{ studi(2440) review(1878) systemat(933) }
{ motion(1329) object(1292) video(1091) }
{ treatment(1704) effect(941) patient(846) }
{ surgeri(1148) surgic(1085) robot(1054) }
{ framework(1458) process(801) describ(734) }
{ error(1145) method(1030) estim(1020) }
{ chang(1828) time(1643) increas(1301) }
{ clinic(1479) use(1117) guidelin(835) }
{ algorithm(1844) comput(1787) effici(935) }
{ extract(1171) text(1153) clinic(932) }
{ method(1557) propos(1049) approach(1037) }
{ data(1714) softwar(1251) tool(1186) }
{ control(1307) perform(991) simul(935) }
{ model(2220) cell(1177) simul(1124) }
{ care(1570) inform(1187) nurs(1089) }
{ search(2224) databas(1162) retriev(909) }
{ case(1353) use(1143) diagnosi(1136) }
{ data(3963) clinic(1234) research(1004) }
{ studi(1410) differ(1259) use(1210) }
{ risk(3053) factor(974) diseas(938) }
{ perform(999) metric(946) measur(919) }
{ research(1085) discuss(1038) issu(1018) }
{ system(1050) medic(1026) inform(1018) }
{ import(1318) role(1303) understand(862) }
{ model(2341) predict(2261) use(1141) }
{ compound(1573) activ(1297) structur(1058) }
{ studi(1119) effect(1106) posit(819) }
{ blood(1257) pressur(1144) flow(957) }
{ spatial(1525) area(1432) region(1030) }
{ health(3367) inform(1360) care(1135) }
{ model(3480) simul(1196) paramet(876) }
{ monitor(1329) mobil(1314) devic(1160) }
{ ehr(2073) health(1662) electron(1139) }
{ patient(2837) hospit(1953) medic(668) }
{ model(2656) set(1616) predict(1553) }
{ data(2317) use(1299) case(1017) }
{ age(1611) year(1155) adult(843) }
{ medic(1828) order(1363) alert(1069) }
{ signal(2180) analysi(812) frequenc(800) }
{ cost(1906) reduc(1198) effect(832) }
{ group(2977) signific(1463) compar(1072) }
{ gene(2352) biolog(1181) express(1162) }
{ first(2504) two(1366) second(1323) }
{ intervent(3218) particip(2042) group(1664) }
{ activ(1138) subject(705) human(624) }
{ time(1939) patient(1703) rate(768) }
{ can(981) present(881) function(850) }
{ health(1844) social(1437) communiti(874) }
{ structur(1116) can(940) graph(676) }
{ high(1669) rate(1365) level(1280) }
{ use(1733) differ(960) four(931) }
{ drug(1928) target(777) effect(648) }
{ implement(1333) system(1263) develop(1122) }
{ estim(2440) model(1874) function(577) }
{ decis(3086) make(1611) patient(1517) }
{ process(1125) use(805) approach(778) }
{ activ(1452) weight(1219) physic(1104) }
{ detect(2391) sensit(1101) algorithm(908) }

Resumo

A label consistent K-SVD (LC-KSVD) algorithmto learn a discriminative dictionary for sparse coding is presented. In addition to using class labels of training data, we also associate label information with each dictionary item (columns of the dictionary matrix) to enforce discriminability in sparse codes during the dictionary learning process. More specifically, we introduce a new label consistency constraint called 'discriminative sparse-code error' and combine it with the reconstruction error and the classification error to form a unified objective function. The optimal solution is efficiently obtained using the K-SVD algorithm. Our algorithm learns a single over-complete dictionary and an optimal linear classifier jointly. The incremental dictionary learning algorithm is presented for the situation of limited memory resources. It yields dictionaries so that feature points with the same class labels have similar sparse codes. Experimental results demonstrate that our algorithm outperforms many recently proposed sparse coding techniques for face, action, scene and object category recognition under the same learning conditions.

Resumo Limpo

label consist ksvd lcksvd algorithmto learn discrimin dictionari spars code present addit use class label train data also associ label inform dictionari item column dictionari matrix enforc discrimin spars code dictionari learn process specif introduc new label consist constraint call discrimin sparsecod error combin reconstruct error classif error form unifi object function optim solut effici obtain use ksvd algorithm algorithm learn singl overcomplet dictionari optim linear classifi joint increment dictionari learn algorithm present situat limit memori resourc yield dictionari featur point class label similar spars code experiment result demonstr algorithm outperform mani recent propos spars code techniqu face action scene object categori recognit learn condit

Resumos Similares

IEEE Trans Image Process - Manifold regularized multitask learning for semi-supervised multilabel image classification. ( 0,810901642389096 )
Neural Comput - Computing sparse representations of multidimensional signals using Kronecker bases. ( 0,804302408848931 )
Comput Math Methods Med - On multilabel classification methods of incompletely labeled biomedical text data. ( 0,798155277186282 )
IEEE Trans Image Process - Multiview Hessian regularization for image annotation. ( 0,771261995635713 )
IEEE Trans Image Process - Geodesic propagation for semantic labeling. ( 0,768886666974098 )
IEEE Trans Image Process - Learning discriminative dictionary for group sparse representation. ( 0,76654422023793 )
IEEE Trans Image Process - Improving Web image search by bag-based reranking. ( 0,766414956759617 )
IEEE Trans Neural Netw Learn Syst - Partially shared latent factor learning with multiview data. ( 0,766389204928377 )
IEEE Trans Pattern Anal Mach Intell - Iterative Quantization: A Procrustean Approach to Learning Binary Codes for Large-scale Image Retrieval. ( 0,765962752065841 )
IEEE Trans Image Process - Structured max-margin learning for inter-related classifier training and multilabel image annotation. ( 0,765673101968741 )
IEEE Trans Image Process - A linear support higher-order tensor machine for classification. ( 0,763367795238245 )
IEEE Trans Image Process - Task-specific image partitioning. ( 0,760523398777701 )
IEEE Trans Pattern Anal Mach Intell - Distance-Based Image Classification: Generalizing to New Classes at Near Zero Cost. ( 0,76014755781451 )
Int J Neural Syst - Aggregation of sparse linear discriminant analyses for event-related potential classification in brain-computer interface. ( 0,756343126211722 )
J. Comput. Biol. - Imbalanced class learning in epigenetics. ( 0,752592073461436 )
J Med Syst - 3D similarity-dissimilarity plot for high dimensional data visualization in the context of biomedical pattern classification. ( 0,75221533346297 )
IEEE Trans Pattern Anal Mach Intell - Feature Selection and Kernel Learning for Local Learning-Based Clustering. ( 0,751825207898938 )
Comput. Biol. Med. - Sparse Manifold Clustering and Embedding to discriminate gene expression profiles of glioblastoma and meningioma tumors. ( 0,749085275985641 )
IEEE Trans Image Process - Design of non-linear kernel dictionaries for object recognition. ( 0,742021014780498 )
IEEE Trans Image Process - Incremental training of a detector using online sparse eigendecomposition. ( 0,739201544416313 )
Neural Comput - Reduction from cost-sensitive ordinal ranking to weighted binary classification. ( 0,734316301670749 )
Neural Comput - Large margin low rank tensor analysis. ( 0,732200907121779 )
J Biomed Inform - Semi-supervised clinical text classification with Laplacian SVMs: an application to cancer case management. ( 0,73202582136769 )
IEEE Trans Pattern Anal Mach Intell - Learning Categories from Few Examples with Multi Model Knowledge Transfer. ( 0,731383677355394 )
IEEE Trans Neural Netw Learn Syst - Adaptive Batch Mode Active Learning. ( 0,72917050706287 )
Neural Comput - Adaptive metric learning vector quantization for ordinal classification. ( 0,729155732562868 )
IEEE Trans Pattern Anal Mach Intell - Feature Selection with Conjunctions of Decision Stumps and Learning from Microarray Data. ( 0,727948260776629 )
J Am Med Inform Assoc - Learning classification models with soft-label information. ( 0,723528414962648 )
J Med Syst - 3D matrix pattern based Support Vector Machines for identifying pulmonary cancer in CT scanned images. ( 0,72350385774559 )
IEEE Trans Image Process - Joint segmentation of images and scanned point cloud in large-scale street scenes with low-annotation cost. ( 0,723270553790141 )
IEEE Trans Image Process - Active learning for solving the incomplete data problem in facial age classification by the furthest nearest-neighbor criterion. ( 0,720283003360897 )
IEEE Trans Image Process - Self-supervised online metric learning with low rank constraint for scene categorization. ( 0,713364593917156 )
Int J Neural Syst - Span: spike pattern association neuron for learning spatio-temporal spike patterns. ( 0,709147954249856 )
IEEE Trans Image Process - Sparse representation with kernels. ( 0,708673708219283 )
IEEE Trans Neural Netw Learn Syst - A Kernel Classification Framework for Metric Learning. ( 0,708547833975464 )
Neural Comput - Multiple spectral kernel learning and a gaussian complexity computation. ( 0,705867420100498 )
IEEE J Biomed Health Inform - Systematic Poisoning Attacks on and Defenses for Machine Learning in Healthcare. ( 0,703120158989823 )
IEEE Trans Image Process - Hyperspectral image classification through bilayer graph-based learning. ( 0,702323530757081 )
IEEE Trans Pattern Anal Mach Intell - Good Practice in Large-Scale Learning for Image Classification. ( 0,700605790205871 )
IEEE Trans Pattern Anal Mach Intell - Facial Age Estimation by Learning from Label Distributions. ( 0,698173581880727 )
J Biomed Inform - Class proximity measures--dissimilarity-based classification and display of high-dimensional data. ( 0,696878523736833 )
IEEE Trans Image Process - Unsupervised amplitude and texture classification of SAR images with multinomial latent model. ( 0,695713824254264 )
IEEE Trans Neural Netw Learn Syst - Ordinal Distance Metric Learning for Image Ranking. ( 0,692652584032154 )
IEEE Trans Image Process - Visual classification with multitask joint sparse representation. ( 0,692423772024114 )
Int J Neural Syst - Structurally enhanced incremental neural learning for image classification with subgraph extraction. ( 0,692352944554186 )
IEEE Trans Image Process - Task-dependent visual-codebook compression. ( 0,690728611096646 )
Neural Comput - Metacognitive learning in a fully complex-valued radial basis function neural network. ( 0,690332414156862 )
Comput. Biol. Med. - Robust prediction of protein subcellular localization combining PCA and WSVMs. ( 0,690080159960236 )
IEEE Trans Neural Netw Learn Syst - Learning Stable Multilevel Dictionaries for Sparse Representations. ( 0,688631176407699 )
Int J Neural Syst - Linear time relational prototype based learning. ( 0,687801339850736 )
IEEE Trans Image Process - Cooperative sparse representation in two opposite directions for semi-supervised image annotation. ( 0,687461569885908 )
Comput Methods Programs Biomed - Modified CC-LR algorithm with three diverse feature sets for motor imagery tasks classification in EEG based brain-computer interface. ( 0,686290614827973 )
IEEE Trans Pattern Anal Mach Intell - Trainable Convolution Filters and Their Application to Face Recognition. ( 0,684843295750291 )
IEEE Trans Pattern Anal Mach Intell - Latent Dirichlet Allocation Models for Image Classification. ( 0,684391867394617 )
J Biomed Inform - Learning classification models from multiple experts. ( 0,68362512932355 )
IEEE Trans Image Process - A Probabilistic Associative Model for Segmenting Weakly-Supervised Images. ( 0,681530754149935 )
IEEE Trans Image Process - Learning Category-Specific Dictionary and Shared Dictionary for Fine-Grained Image Categorization. ( 0,680099306092672 )
J Biomed Inform - Incremental Gaussian Discriminant Analysis based on Graybill and Deal weighted combination of estimators for brain tumour diagnosis. ( 0,678870433921273 )
IEEE Trans Image Process - Object detection with DoG scale-space: a multiple kernel learning approach. ( 0,678137417180649 )
J Chem Inf Model - Note on naive Bayes based on binary descriptors in cheminformatics. ( 0,676739854612093 )
IEEE Trans Image Process - Contextual kernel and spectral methods for learning the semantics of images. ( 0,676012019398579 )
Neural Comput - Representing objects, relations, and sequences. ( 0,675968764231356 )
IEEE Trans Image Process - A sparse embedding and least variance encoding approach to hashing. ( 0,675845611848289 )
Int J Neural Syst - Online semi-supervised growing neural gas. ( 0,672234652684107 )
IEEE Trans Pattern Anal Mach Intell - Weakly Supervised Recognition of Daily Life Activities with Wearable Sensors. ( 0,670506829774602 )
Comput Methods Programs Biomed - Comparison of machine learning methods for classifying aphasic and non-aphasic speakers. ( 0,670318864882771 )
IEEE Trans Image Process - Blur and illumination robust face recognition via set-theoretic characterization. ( 0,668639031006173 )
Neural Comput - Divergence-based vector quantization. ( 0,668288461771925 )
Comput Math Methods Med - Correlation kernels for support vector machines classification with applications in cancer data. ( 0,668153563819139 )
Int J Comput Assist Radiol Surg - Statistical shape model of a liver for autopsy imaging. ( 0,667654808480116 )
IEEE Trans Image Process - Artistic image analysis using graph-based learning approaches. ( 0,66545299872605 )
IEEE Trans Image Process - Multiple kernel sparse representations for supervised and unsupervised learning. ( 0,663014898208228 )
IEEE Trans Image Process - Multiple-kernel, multiple-instance similarity features for efficient visual object detection. ( 0,661984411216799 )
IEEE Trans Image Process - Dimensionality reduction for registration of high-dimensional data sets. ( 0,660287945839275 )
AMIA Annu Symp Proc - Comparison and combination of several MeSH indexing approaches. ( 0,658929523525689 )
J Biomed Inform - Markov blanket-based approach for learning multi-dimensional Bayesian network classifiers: an application to predict the European Quality of Life-5 Dimensions (EQ-5D) from the 39-item Parkinson's Disease Questionnaire (PDQ-39). ( 0,658502062912354 )
J Biomed Inform - Multi-label classification of chronically ill patients with bag of words and supervised dimensionality reduction algorithms. ( 0,657412012039496 )
IEEE Trans Neural Netw Learn Syst - ML-Tree: a tree-structure-based approach to multilabel learning. ( 0,655411450289781 )
Neural Comput - Online learning with (multiple) kernels: a review. ( 0,655180500860457 )
IEEE Trans Neural Netw Learn Syst - Online Sequential Extreme Learning Machine With Kernels. ( 0,653578683002729 )
IEEE Trans Pattern Anal Mach Intell - A Bag-of-Features Framework to Classify Time Series. ( 0,651605816394654 )
Int J Neural Syst - Epileptic EEG classification based on kernel sparse representation. ( 0,651336555879623 )
IEEE Trans Image Process - Stable orthogonal local discriminant embedding for linear dimensionality reduction. ( 0,651246854443319 )
IEEE Trans Pattern Anal Mach Intell - Learning with Augmented Features for Supervised and Semi-supervised Heterogeneous Domain Adaptation. ( 0,650202990828601 )
IEEE Trans Pattern Anal Mach Intell - Exemplar-Based Colour Constancy and Multiple Illumination. ( 0,650154471501511 )
J Biomed Inform - Applying active learning to assertion classification of concepts in clinical text. ( 0,64885419040298 )
J Chem Inf Model - Training based on ligand efficiency improves prediction of bioactivities of ligands and drug target proteins in a machine learning approach. ( 0,648571095869646 )
J. Comput. Biol. - Locally learning biomedical data using diffusion frames. ( 0,648490899401837 )
Comput Math Methods Med - Dimensionality reduction by supervised neighbor embedding using laplacian search. ( 0,647748964951765 )
IEEE Trans Image Process - Absolute depth estimation from a single defocused image. ( 0,646193613138292 )
Neural Comput - Adaptive multiclass classification for brain computer interfaces. ( 0,645241365414441 )
Artif Intell Med - A classifier ensemble approach for the missing feature problem. ( 0,644054047327643 )
J Biomed Inform - Portable automatic text classification for adverse drug reaction detection via multi-corpus training. ( 0,643786754562792 )
Neural Comput - Unsupervised learning of generative and discriminative weights encoding elementary image components in a predictive coding model of cortical function. ( 0,641542466164533 )
J Am Med Inform Assoc - Active learning for clinical text classification: is it better than random sampling? ( 0,640055647555668 )
IEEE Trans Pattern Anal Mach Intell - Improved Object Categorization and Detection Using Comparative Object Similarity. ( 0,639137064487895 )
Comput Math Methods Med - A novel multiinstance learning approach for liver cancer recognition on abdominal CT images based on CPSO-SVM and IO. ( 0,639093546883764 )
IEEE Trans Neural Netw Learn Syst - An efficient topological distance-based tree kernel. ( 0,638320016085665 )
Neural Comput - Mismatched training and test distributions can outperform matched ones. ( 0,638065068013602 )
IEEE Trans Image Process - Grassmannian regularized structured multi-view embedding for image classification. ( 0,637030253632388 )