We present our ongoing work on upgrading the Amsterdam Public Library's book database search capabilities. So far, users have had to input the exact book title and/or author name without any typos or misspellings in order to retrieve any results. This is in sharp contrast with the manner in which users …

This study used historical data from a Park & Ride facility in Amsterdam to build a validated computer (Python) model to optimize battery and grid connection sizing. The case study modelled is equipped with 8 EV chargers (16 connections), an on-site supplementary battery, and a limited capacity grid …

A lab-based test setup was developed to simulate a novel droop rate controlled DC bus charging plaza installation in the Netherlands. The system consists of multiple bidirectional DC charging points, a PV array and a bidirectional grid connection. Currently the installed system employs linear droop control …

Traditionally moving raw data from source to destination has been a tedious process of planning infrastructure predicting scalability, availability, and costs. The solution demonstrated in this thesis is a serverless ETL pipeline that manages semi-structured data and transforms it into a query-compatible …

Mapping Microplastics was a first exploratory workshop (part of the Entrepreneurship Program at HvA) with researchers and entrepreneurs to map how the public discourse on microplastics develops on Twitter. The preparation of this workshop followed a hybrid approach in three steps: preliminary mapping, …

This is the introduction to a special issue on media and transgression, one of early cultural studies’ key terms. It inquires into the uses of transgression as a critical concept to query contemporary media culture which is discussed in six case studies: on political satire, Mukbang, cult drama, the …

Dit boek is een pleidooi voor de erkenning van de complexiteit van de wereld waarin managers, professionals en beleidsmakers moeten opereren. De instrumenten die tot nu toe voorhanden zijn, bieden vaak te weinig soelaas en vergroten juist regelmatig de problemen. Het is tijd om nieuwe begrippen te omarmen, …

In deze afstudeerscriptie wordt er een onderzoek gedaan hoe destructieve query’s kunnen worden gedetecteerd. Een destructieve query zorgt ervoor dat de database traag wordt of zelfs niet meer werkt. Met de resultaten van dit onderzoek en de wensen van de opdrachtgever is er een ontwerp gerealiseerd. …

Expert finding systems (EFS) is a method of finding experts by typing in a search query that results in multiple expert profiles. An expert profile is a profile of a user that has certain knowledge and expertise. After a matching process between the search query and the available profiles in the system, …

This article describes ongoing research on the application of AI techniques such as Graph Neural Networks to assist investigators with the discovery of relations and patterns in digital forensic evidence. Digital forensic analysis of smartphones and computers reveals forensic artifacts that are extracted …