Search results for "DFA"
showing 10 items of 54 documents
Strukturēto datu izmantošana tīmekļu lapās
2015
Strukturētie dati ir standartizēts veids, kā aprakstīt interneta resursa saturu mašīnlasāmā formā. Ja mājaslapa satur strukturētos datus, tad tādas meklētājprogrammas kā Google, Bing vai Yahoo! spēj lietotājam atgriezt daudz precīzāku un sīkāk atlasītu informāciju. Pašreiz ir vairākas iespējas (RDFa, mikrodati, mikroformāti) kā iekļaut strukturētus datus mājaslapu saturā. Katram no šo strukturēto datu tipiem ir savas priekšrocības un trūkumi, kas tiks apskatīti šī bakalaura darba ietvaros. Bakalaura darba pirmā daļa ir teorijas apskats par semantisko tīmekli, kas apskata kādā veidā semantiskais tīmeklis ir saistīts ar strukturētajiem datiem un kādēļ mūsdienās šī tēma zinātnieku un pētnieku …
Dental approach for Apert syndrome in children : a systematic review
2017
Background Apert Syndrome (AS), or type I acrocephalosyndactyly, is a rare, congenital craniosynostosis condition resulting from missense mutations in the gene encoding fibroblast growth factor receptor 2. It is characterized by three specific clinical features: brachycephalic skull; midface hypoplasia, and limb abnormalities (syndactyly of hands and feet). The disorder exhibits variable presentations in bones, brain, skin, internal organs, and in the oral/maxillofacial region. The aim of the present paper was to show the main results from a systematic review of AS. Material and Methods A search of the literature was performed from April to June 2016 in five electronic databases. Clinical i…
Quantum versus Probabilistic One-Way Finite Automata with Counter
2001
The paper adds the one-counter one-way finite automaton [6] to the list of classical computing devices having quantum counterparts more powerful in some cases. Specifically, two languages are considered, the first is not recognizable by deterministic one-counter one-way finite automata, the second is not recognizable with bounded error by probabilistic one-counter one-way finite automata, but each recognizable with bounded error by a quantum one-counter one-way finite automaton. This result contrasts the case of one-way finite automata without counter, where it is known [5] that the quantum device is actually less powerful than its classical counterpart.
Local automata and completion
1993
The problem of completing a finite automata preserving its properties is here investigated in the case of deterministic local automata. We show a decision procedure and give an algorithm which complete a deterministic local automaton (if the completion exists) with another one, having the same number of states.
Assessing impacts of soil management measures on ecosystem services
2018
Only a few studies have quantified and measured ecosystem services (ES) specifically related to soil. To address this gap, we have developed and applied a methodology to assess changes in ecosystem services, based on measured or estimated soil property changes that were stimulated by soil management measures (e.g., mulching, terracing, no-till). We applied the ES assessment methodology in 16 case study sites across Europe representing a high diversity of soil threats and land use systems. Various prevention and remediation measures were trialled, and the changes in manageable soil and other natural capital properties were measured and quantified. An Excel tool facilitated data collection, c…
Stacionārā strādājošu māsu arodslimību rašanās ietekmējošie faktori
2020
Bakalaura darba tēma - Stacionārā stādājošu māsu arodslimības ietekmējošie faktori. Medicīnas māsas katru dienu ir pakļautas arodfaktoru ietekmei, kuras dēļ var rasties problēmas ar veselību un nespēja veikt darbu. Darba mērķis ir noskaidrot stacionārā strādājošu māsu arodslimības rašanās ietekmējošos faktorus. Pētniecības uzdeumi ir sekojoši: apkopot un analīzēt literatūru un statistikas datus, kas palīzdes atklāt darba aktuālitāti, izstrādāt pētījuma instrumentu, veikt pētījumu, apkopot un analīzēt iegūtus rezultātus, izstrādāt secīnājumus. Pētījuma hipotēze: Stacionārā strādājošo māsu arodslimību rašanos visbiežāk ietekmē pašu māsu nepareiza attieksme pret ergonomikas ievērošanu darbā. P…
Forage yield and N2 fixation of Trifolium alexandrinum in pure stand and in mixture with Lolium multiflorum.
2010
The efficiency of grass-legume intercrop systems is affected by various agronomic factors such as crop density, plant spacing and arrangement that may alter the competitive relationships between component crops. This study was aimed to evaluate yield, N concentration, and symbiotic N2 fixation of berseem clover (Trifolium alexandrinum L.) grown in pure stand or in mixture with annual ryegrass (Lolium multiflorum Lam) either in alternating rows or in the same row. The experiment was conducted in two consecutive growing seasons in a semi-arid Mediterranean environment (Sicily, Italy). Dry matter (DM) yields were similar in the mixed stands and in the berseem pure stand; the annual ryegrass pu…
Hidden Markov Random Field model and BFGS algorithm for Brain Image Segmentation
2016
Brain MR images segmentation has attracted a particular focus in medical imaging. The automatic image analysis and interpretation became a necessity. Segmentation is one of the key operations to provide a crucial decision support to physicians. Its goal is to simplify the representation of an image into items meaningful and easier to analyze. Hidden Markov Random Fields (HMRF) provide an elegant way to model the segmentation problem. This model leads to the minimization problem of a function. BFGS (Broyden-Fletcher-Goldfarb-Shanno algorithm) is one of the most powerful methods to solve unconstrained optimization problem. This paper presents how we combine HMRF and BFGS to achieve a good seg…
Frustracje osieroconego dziecka (Jean-Paul Sartre, "Słowa")
2020
In the autobiography, The Words (Les mots 1964), Jean-Paul Sartre analyzes his childhood dominated by his father’s absence and his grandfather’s authority. The sense of being superfluous to the child is difficult to bear but becomes less painful thanks to the writing and the power of language.
Composite femoro-tibial bypass as alternative solution in complicated revascolarization: Case report
2021
Introduction Peripheral Arterial Disease (PAD) in diabetic patients is a significant cause of Morbility. Long arterial occlusion in patient previously treated can require unusual and complex solution. Herein we report a case of complicated bypass in diabetic patient with history of bypass for bilateral popliteal aneurysm. Presentation of case A 51-year-old male, smoker, with hypertension and diabetes mellitus was referred to our hospital for rest pain in left limb and peripheral cyanosis. Ultrasound doppler (US) showed an occlusion after common femoral artery with patency of Anterior-tibial artery (ATA) two centimeters after the origin. The unavailability of adequate autologous conduit nece…