Essays about: "Level set methods"

Showing result 1 - 5 of 347 essays containing the words Level set methods.

  1. 1. Robust non-Abelian geometric phases on three-qubit spin codes

    University essay from Uppsala universitet/Materialteori

    Author : Parham Azish; [2024]
    Keywords : Quantum information theory; Holonomic quantum computing; non-abelian systems;

    Abstract : Quantum holonomies are non-Abelian Geometric Phases predominantly observed in adiabatic, non-adiabatic, or measurement-based quantum evolutions. Their significance lies in their potential utility within quantum computing due to their robustness against noise throughout the parameter path. READ MORE

  3. 2. Sweden´s Process to Enter the North Atlantic Treaty Organization (NATO) : Decision-making and Bounded Rationality in Times of Crisis

    University essay from Linnéuniversitetet/Institutionen för samhällsstudier (SS)

    Author : Moa Hartman; Nadia Akrami Hasan Kiadeh; [2024]
    Keywords : Bounded Rationality Theory; Sweden´s NATO process; Government in Crisis; Sweden´s NATO application; Decision-making Process; NATO Debate; Non-alignment; Non-belligerency; Begränsad Rationalitetsteori; Sveriges NATO-process; Regering i Kris; Sveriges NATO-ansökan; beslutsprocess; NATO-debatt; alliansfrihet; icke-krigsförande;

    Abstract : The Russian invasion of Ukraine in February 2022 set Europe in sorrow, distress, and emergency. The North Atlantic Treaty Organization (NATO) is something Sweden has refrained from joining due to the country’s neutral stance. However, despite Sweden's long-standing neutrality of over 200 years, it was abandoned within only weeks. READ MORE

  4. 3. Credit Card Fraud Detection by Nearest Neighbor Algorithms

    University essay from Göteborgs universitet/Institutionen för matematiska vetenskaper

    Author : Ramin Maghsood; [2023-04-13]
    Keywords : Fraud; Bank Fraud; Credit Card Fraud; Fraud Detection; Nearest Neighbor Algorithms;

    Abstract : As the usage of internet banking and online purchases have increased dramatically in today’s world, the risk of fraudulent activities and the number of fraud cases are increasing day by day. The most frequent type of bank fraud in recent years is credit card fraud which leads to huge financial losses on a global level. READ MORE

  5. 4. Syntax-based Concept Alignment for Machine Translation

    University essay from Göteborgs universitet/Institutionen för data- och informationsteknik

    Author : Arianna Masciolini; [2023-03-30]
    Keywords : computational linguistic; machine translation; concept alignment; syntax; dependency parsing; Universal Dependencies; Grammatical Framework;

    Abstract : This thesis presents a syntax-based approach to Concept Alignment (CA), the task of finding semantical correspondences between parts of multilingual parallel texts, with a focus on Machine Translation (MT). Two variants of CA are taken into account: Concept Extraction (CE), whose aim is to identify new concepts by means of mere linguistic comparison, and Concept Propagation (CP), which consists in looking for the translation equivalents of a set of known concepts in a new language. READ MORE

  6. 5. Assessment and evaluation of heterogeneity in data from immune infiltration spatial niches in lung cancer

    University essay from Lunds universitet/Matematisk statistik

    Author : Mahta Keivani Najafabadi; [2023]
    Keywords : Mathematics and Statistics;

    Abstract : The protein biomarker expressions in three types of sampled immune INFILTration spatial niches in lung cancer tissue were measured using the new technology Digital Spatial Profiler (DSP). The three types of immune INFILTration that were observed in lung tumors were STROMA identified as immune cells separate from tumor cells, Tertiary lymphoid structures (TLS) identified as dense structures of organized immune cells and finally Infiltraterate where immune cells dispersed among and in direct contact with tumor cells (INFILT). READ MORE