introduction, motivationmobile, operators, collect, data, clients, activity, mobile, network, internally, quality, optimizing, techniques, designed, automatically, detect, researchers, interest, possibilities, contains, portion, total, population, location, information, perform, dierent, mobility, analysis, research, applications, potentially, signicant, business, usage, design, identifying, potential, rely, accuracy, ability, reliably, extract, fundamental, extracted, device, knowledge, range, answered, establishments, visiting, trac, structure, thesis, introductory, chapter, eld, positioning, introduced, appeal, described, brief, overview, nally, contributions, listed, focuses, improving, detection, algorithm, method, incorporate, periodic, patterns, trajectory, modelling, proposed, developed, algorithms, applied, performances, evaluated, summarizes, appendix, acronyms, licence, largely, based, vajakas, events, collected, operator, timestamped, series, caused, users, initialized, attribute, connected, global, identity, geographical, area, transceiver, smaller, regions, density, approximately, devices, urban, areas, signicantly, accurate, neighbouring, considerable, overlap, approximated, factors, antenna, radiation, pattern, signal, attenuation, landscape, reections, interference, conguration, parameters, handover, threshold, neighbour, models, operate, gaussian, uncertainty, assumption, hence, binomial, probability, distribution, throughout, radius, related, extracting, pingpong, phenomena, handed, antennas, overload, occurs, phenomenon, creates, trajectories, episodes, thus, reduce, ping, pong, distortions, episode, focusing, handling, fiadino, et, al, presented, reconstruction, suppression, ignores, previous, within, predened, computing, edit, distances, event, sequences, handovers, repeated, ignored, calabrese, inspired, earlier, performs, clustering, measurement, replaces, original, barycenter, cluster, example, sequence, providing, computational, throughput, requiring, computations, approach, dealt, detecting, technique, switching, kalman, lter, dierentiating, movement, analysed, main, rst, contribution, analysing, ltering, batrashev, shortcomings, identied, solutions, overcome, eectiveness, improvements, designing, evaluating, improvement, limitations, detected, require, investigation, methodology, detectionone, although, achieved, results, methods, implicit, assumptions, rarely, dierences, consecutive, limitation, involved, overcondent, stationary, correlated, errors, addressing, concise, filtering, section, similarly, publication, subsections, viewed, discrete, stepst, etc, quantities, tmarked, subscript, recursive, nding, maximum, likelihood, estimations, linear, dynamic, system, collecting, observations, assumed, covariance, formally, equations, dene, liner, xt, tx, equation, statexfrom, stept, matrixf, tis, transition, matrix, timet, vectorqtis, matrixq, relates, observation, unlikeftthis, rt, tand, actual, ofx, twill, 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gravitates, tackle, im, fe, re, volker, tresp, iterative, especially, tted, dimensional, object, recorded, coordinate, deviates, regres, sion, tting, gprmms, slight, estimating, gaussia, cross, validations, learning, retting, modelntimes, wherenis, arentraining, vectoryhas, fori, measured, vectorh[, indicesi, subvector, submatrix, inverse, origin, comparing, likelihoods, diers, narrower, capturing, quicker, wider, smoother, achieves, component, constructed, emission, viterbi, nd, probable, strategies, recreation, gprs, originally, overshooting, retted, inputs, advisable, surrounding, faster, runtime, guarantee, empirically, alternatively, nullify, performance, previously, rn, el, excluded, entirely, trained, dataset, pollute, special, consist, sampled, evenly, spaced, shifted, overlapped, unshifted, pairwise, overlapping, marked, simply, optional, discussion, descriptionto, assess, sample, needed, tracked, travelled, km, gap, sbetween, avid, user, minafter, prominent, explained, visualizations, loss, preserve, anonymity, avoided, deviations, purpose, secondary, correctly, locate, calculated, timest, averaged, tlog, determine, matrixz, matricess, unique, uncertainness, resulted, minimal, ect, algorithmthree, quantitative, combinations, summarised, reassuring, performing, additional, variations, awareness, majority, situation, impactful, drifted, opting, variant, justiably, followed, willingly, noiseqdepend, dierencetwas, linearly, scaling, cubic, occur, unusually, gaps, demonstrated, distinct, ztdepend, dierencet, larget, examples, partial, complete, slightly, visualization, dependant, systematic, uctuations, additive, inverses, logarithms, correction, optimized, minimize, weights, central, ects, interpret, distance, firstly, mchange, predicting, msystematic, condent, partially, compensated, clearly, viable, apply, shorter, hon, longest, started, workday, pm, ended, conclusionmobile, access, sizeable, source, vast, appealing, entrepreneurs, spatial, coarseness, temporal, sparseness, compelling, specially, crafted, algorithmic, crucial, serves, basis, subsequent, studied, peculiarities, problems, individually, combining, tested, inability, suciently, baseline, despite, developing, topic, acknowledgmentsi, gratitude, supervisor, toivo, criticisms, foundation, supported, european, regional, development, fund, grant