introductionemotional, recognition, estimation, humans, organism, particular, stimulus, according, physiological, emotional, sympathetic, autonomous, nervous, system, regulates, functioning, respiration, thus, mentioned, features, measured, using, available, medical, techniques, electrocardiography, electromyography, electrodermal, activity, electroencephalography, reects, human, emotions, provide, comfortable, experience, computer, interaction, multimedia, industry, benet, applications, adjusting, content, consumers, mood, affordable, devices, accurately, electrocardiogram, electroencephalogram, widely, represented, current, application, realistic, thesis, paradigms, based, signals, labels, assessed, keywords, valence, arousal, transformed, medium, categories, classied, affective, dataset, heuristic, learning, methods, chapter, described, existing, concepts, emotion, categorization, recapitulate, elicitation, databases, presented, data, processing, approaches, explained, result, combines, presentation, interpretation, performances, experimental, setups, conclusion, surprising, results, straightforward, discrete, provided, classication, performance, backgroundin, rst, section, description, phenomena, introduce, dimensional, indicate, information, collected, details, theories, throughout, philosophers, thinking, origins, aristotle, established, humors, components, responsible, galen, called, sanguine, choleric, melancholic, phlegmatic, arrival, twentieth, century, physiology, experienced, rapid, development, research, majority, scientists, basic, happiness, distinguishable, signicantly, differ, expressions, compound, complex, multidimensional, models, developed, comprehensive, representation, popular, model, paradigm, mos, authoritative, physiologists, paul, ekman, papua, guinea, remarked, facial, isolated, tribe, manifested, culture, common, observations, proposed, disgust, sadness, despite, efcient, considered, suitable, image, [man], izard, modied, ekmans, carrol, contempt, guilt, interest, primary, advantage, manner, plainness, extensive, surveys, questioning, unfortunately, tend, example, vary, depending, context, cultural, personality, represent, russel, main, activation, negative, axis, correspond, positive, respectively, denes, active, passive, origin, mention, axes, represents, neutral, whissel, quadrants, cartesian, assign, quadrant, species, excitement, etc, corresponds, activated, distress, indicates, calm, relaxation, satisfaction, calmness, disadvantage, indistinguishable, tackle, problem, technique, assessment, manikin, collect, response, intuitive, readily, interpretable, initially, semantic, differential, mehrabian, measuring, sdss, collection, process, inconvenient, non, english, implied, answering, evaluation, lang, contains, shown, encoded, smiling, gure, gloomy, character, depicts, opened, entirely, closed, simplicity, applied, range, responses, adults, various, clinical, populations, associated, talking, traditional, user, usually, usage, increase, efciency, intercommunication, native, manifestation, gestures, posture, attributes, controlled, faked, researchers, affecting, computing, focused, regulated, elicited, conscious, purposive, control, electrical, magnetoencephalography, cardiac, function, variability, conductance, galvanic, muscle, temperature, method, recording, exposed, cerebral, hemispheres, mammals, richard, caton, hans, berger, recorded, millet, remarkable, momentous, developments, neurology, contemporary, noninvasive, electrodes, placed, scalp, internationally, recognized, placement, recordings, electrode, area, named, encodes, lobe, pre, frontal, pf, temporal, parietal, occipital, central, distinguish, multiple, region, requires, higher, distances, contiguous, total, brainpan, monitoring, voltage, appeared, neurons, perspective, unprompted, sources, diagnosis, sensory, cognitive, events, event, related, potentials, spectrum, analysis, transforms, signal, frequency, domain, ve, standard, delta, less, hz, theta, alpha, beta, gamma, expression, dysfunction, detection, epilepsy, coma, encephalopathies, disorders, initial, tumors, strokes, popularity, imaging, magnetic, resonance, computed, tomography, diagnostics, spatial, resolution, compared, fmri, outperforms, appropriate, approach, attached, detect, minimal, muscles, contraction, heartbeat, conventional, includes, patients, angles, vertical, horizontal, orderly, progression, special, mechanics, cardiology, visualization, signicant, cardiovascular, position, chambers, presence, conduction, effects, drugs, implanted, pacemakers, attempted, problems, decades, faced, lack, luckily, portable, recorders, recent, increased, stanford, released, claimed, accuracy, types, arrhythmia, reached, unique, variabilityheart, phenomenon, volatility, interval, heartbeats, consecutive, interbeat, intervals, tracking, pressure, ballistocardiograms, noticeable, uctuations, caused, pulse, extracted, photoplethysmograph, optical, sensor, modern, wearable, reliable, waveform, performs, domains, successive, ms, deviation, fourier, transform, anomalies, functions, feature, continuously, characteristics, psychogalvanic, reex, theoretically, hypothesis, resistance, glands, tubular, structures, produce, sweating, increases, gland, accordingly, index, complementary, saying, dependencies, stress, drowsiness, engagement, elementary, nger, supplied, conductivity, units, micro, siemens, traditionally, obtained, sampling, equipment, khz, procedure, measurement, potential, generated, [imo], internal, source, command, activates, purposes, interpreted, graph, numerical, specialist, transmission, breathing, ventilation, transfer, lungs, saturates, oxygen, exhalation, carbon, dioxide, factors, organisms, exception, braising, patterns, observed, anxiety, pattern, consumption, parasympathetic, regulation, polysomnography, polygraph, impedance, pneumography, involves, velocity, force, movements, capnography, controls, concentration, respiratory, gases, practice, alternative, photoplethysmogram, accelerometry, sensors, relatively, temperaturetemperature, advantageous, physical, correlate, adjustments, polygraphs, type, crucial, science, eld, concurred, ultimate, invocation, include, visual, auditory, social, environmental, combine, modalities, audio, showing, videos, hottest, topic, virtual, reality, environment, mobility, sections, examples, stimuli, international, database, provides, conduct, experiments, national, institute, mental, university, florida, contained, photos, varying, items, situations, specic, maimed, sexual, scenes, distinguishes, datasets, evaluated, assessments, dominance, dimensions, earlier, setup, images, divided, rating, experiment, conducted, extend, explanations, prohibiting, subsequent, trials, analog, instance, geneva, validated, aimed, availability, violent, nencki, incorporates, categorized, landscapes, objects, access, standardized, simulates, restrictions, understandably, mining, effort, comparing, digitized, created, comparison, previously, insufcient, separating, consist, emotionally, evocative, comparative, dimension, solve, via, similar, video, laboratory, combination, channels, closer, creation, philippot, gross, levenson, selected, segments, invoke, therefore, expand, elicit, currently, annotated, duration, global, intensity, predictability, filmstim, lm, excerpts, criteria, subjective, affect, derived, discreteness, mixed, feelings, ratings, online, selfassessment, subset, keyword, combined, gaze, peripheral, induced, annotations, containing, violence, denitions, ghts, gunshots, rankings, douglas, cowie, subsets, natural, affected, applicable, principles, shaefer, tenderness, amusement, highest, participants, desired, expressed, vanished, koelstra, fragments, furthermore, volume, copyright, youtube, longer, suggests, soleymani, multimodal, previous, critical, enhance, capacity, future, demarty, scene, consequently, lopsided, thematics, highly, aroused, studied, massachusetts, technology, les, looped, networks, promising, overcomes, limitations, predecessors, baveye, creative, commons, licenses, issues, copyrights, sharing, convenient, measurements, accompanied, stimuliaccording, denition, klaus, scherer, episode, interrelated, synchronized, organismic, external, relevant, concerns, literally, healy, picard, driving, stressful, showed, correlation, demonstrates, dyadic, roberts, tsai, coan, engage, interlocutors, conversation, maximizes, contrary, detected, discussions, controversial, whereas, conversations, enjoyable, topics, estimate, augmented, technologies, efciently, exibility, adjustability, generation, individual, benchmark, algorithms, session, frequently, dedicated, decoding, wider, infra, additional, modality, unexplored, regrettably, lower, quality, regarding, philological, difculties, costliness, accurate, severely, purpose, implicit, tagging, amplitude, electrooculogram, familiarity, trapeziuselectromyogram, continuous, annotation, traits, depth, agreement, disagreement, methodsin, detailed, specication, preprocessing, involve, ltration, extraction, normalization, heuristical, considering, intended, rated, nal, compilation, hannibal, pianist, york, corresponding, padded, originally, sessions, effective, corrupted, synchronously, perspectives, resampled, computational, purest, annotate, extract, agcl, participant, interviewed, gathered, et, al, baseline, merging, achieved, fusion, accuracies, ferdinando, hasnt, improvement, resulted, supervised, dimensionality, reduction, xu, plataniotis, improved, threeclass, applying, selection, mechanism, trained, satisfying, industrial, label, indicators, overwhelming, training, samples, complexity, decided, reduce, mapping, aroual, complicated, refers, anxietythus, class, claim, asymmetry, listening, calculated, fz, kirke, introduced, formula, lef, _alphaandlef, _betawere, spectral, whileright, t_alpha, _alpha, tested, listened, sequence, ambient, simulate, tempo, adjusted, achieve, final, correspondingly, vamvakousisanother, vamvakousis, equation, calculates, ratios, valencelef, _betalef, _betaright, brand, takeslog, ratio, ront_alpha, tof, ront, _beta, _betaf, algorithm, females, tackling, instances, correctly, unsatisfactory, ramirez, estimating, valencealpha, _f, _allbeta, _all, equations, calculation, alpha_allandbeta, undergone, minor, slightly, simplied, channel, numerator, denominator, swapped, beta_all, alpha_all, _allalpha, per, played, protocol, loudness, performed, average, role, pipeline, artifacts, inference, conditions, impede, fortunately, eliminate, essential, contain, insights, condition, properties, phase, creating, undesirable, impact, electroencephalographic, powerline, calculate, usingbobpython, databese, specifying, le, required, calleddetrendfrom, python, scipy, trend, artifact, normal, uctuation, contact, variations, bias, subtracts, thirdly, removed, network, frequencies, europe, aggravate, avoid, issue, notch, lter, component, solving, parameter, relation, output, input, decomposition, matrix, reduces, fromo, wherenis, inoput, wherexis, andxin, xk, ne, kn, [cos, isin, produces, absolute, imaginary, shift, sinusoid, density, xnis, spectrogram, andis, distribution, constitute, sampled, sliding, commonly, overlapping, psds, averaged, attened, vector, structure, distance, adjacent, statistical, normalise, personal, norms, lowest, cardio, proceeds, hampers, nature, nite, impulse, ltered, whereycontains, xis, iare, mainly, coefcients, removing, andnis, customizable, y[n, [n, i], implementation, hamilton, modication, tompkins, tacking, approximation, derivative, averaging, detecting, rene, location, ignore, occurs, slopes, predened, threshold, indices, minimum, obtaining, firstly, secondly, approximations, derivatives, nd, maximum, inection, segment, median, max, min, surpass, milliseconds, simpler, imply, subtracted, reaming, butterworth, cutoff, minratio, maxratio, maximums, minimums, extrema, normalized, wiem, wagner, regards, scientic, literature, statistics, rescaling, mathematical, transformations, align, xnorm, idem, users, within, employed, prediction, procedures, obtain, support, ts, regression, hyperplane, wt, wherewtis, andbis, kernels, inputx, project, linearly, separable, kernel, polynomial, gaussian, exp, jj, jjj, jjx, hyperbolic, tangent, tanh, tting, margin, decision, signfunction, substituted, belonging, multiclass, vs, hyperplanes, joint, random, forestrandom, shortcomings, breiman, published, version, rstly, claried, binary, variable, optimal, split, recursively, repeating, newly, metrics, gini, impurity, tends, overt, overcome, ensemble, predictions, combining, classiers, unites, learners, learner, illustrates, aggregation, mode, frequent, averages, bagging, bootstrap, sample, classier, inability, predict, beyond, multilayer, perceptron, neural, comprises, hierarchically, connected, elements, articial, roughly, biological, neuron, depicted, applies, dotproduct, weight, plus, weights, parameters, adjust, sigmoid, plot, outputs, hyperbolical, gradient, vanishing, rectied, linear, unit, relu, glorot, forx, acyclic, vertices, connections, layer, inputs, graphical, mlps, backpropagation, iterative, adjustment, achievement, minima, loss, universal, theorem, nodes, approximate, variance, perform, student, null, ofnclasses, assumes, statistically, estimated, variances, inter, degrees, accepted, concerning, dividing, recurrent, rnns, sequential, capable, invented, hopeld, schmidhuber, concept, introducing, tern, memory, explanation, formulated, computations, schematic, folded, unfolded, unfolding, depicting, element, tis, pointt, xtcan, stis, pointtin, tand, statest, formulas, fis, forwarded, contradiction, disadvantages, stcan, captured, lstms, mitigate, architecture, contrast, onlyh, tvalues, butc, outputh, tgoes, entire, simultaneously, sequences, expected, instantly, proceed, evaluate, cross, validation, implies, testing, remaining, approximately, missed, repeated, require, converting, scaled, wherexusris, usr, maximal, scaling, histograms, notations, histogram, noticed, dominant, consider, elementwise, picking, concluded, designed, analyze, timestamp, directly, dont, opportunity, imperceptible, predicted, radial, basis, equally, visually, cortex, singnals, classify, acquired, worsened, union, improvements, situation, receiving, vectors, properly, worked, reject, adding, conclusionthe, eckmans, matching, onto, feedback, gathering, needed, overview, performing, accounted, collections, novel, successful, planning, precisely, opinion, acknowledgmentsi, gratefully, acknowledge, ilya, kuzovkin, raul, vicente, zafra, guiding, mohammad, collecting, mimoun, ben, henia, tunis, el, manar, insight, expertise, greatly, helped