When all you have is a hammer, everything looks like a nail.
Here’s a selection of data analytics solutions, each designed around the problem, not the platform.
Case Study “FINRISK-HPC”
Last Updated: 2022
How can we accelerate financial risk optimization for complex derivative contracts by streamlining simulations through scalable cloud infrastructure and smart engineering?
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#equity_derivatives #pricing #prescriptive_analytics #CRISP_DM #Archimate #parallel_computing #cloud_cost_optimization #distributed_logging
#python #AWS_EMR #AWS_Glue #Ray #Nginx
#python #AWS_EMR #AWS_Glue #Ray #Nginx
Case Study “PLRECON-BIGDATA”
Last Updated: 2023
How can we use machine learning and cloud-based data-mining to validate large-scale report discrepancies after a pricing model upgrade?
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#feature_engineering #unsupervised_machine_learning #PL_Explain
#data_mining #association_rule_mining #Bayesian_statistics #big_data #market_basket_analysis #FPGrowth
#python #Spark #AWS_EMR #AWS_Glue #KNIME
#data_mining #association_rule_mining #Bayesian_statistics #big_data #market_basket_analysis #FPGrowth
#python #Spark #AWS_EMR #AWS_Glue #KNIME
Case Study “GAMESTRAT-API”
Last Updated: 2021
How well do different optimization strategies perform when applied through a rule-based knowledge engine in a popular code-breaking game?
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#logic_programming #ontology #knowledge_base #concurrency #prescriptive_analytics #hypothesis_testing #RESTful_API_design #XAI #CRISP_DM
#datalog #java #python #jupyter
#datalog #java #python #jupyter
Case Study “MDM-API”
Last Updated: 2020
How can we achieve reliable cross-source entity resolution for economic reporting? A benchmark of record-linkage solutions.
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#MDM_MasterDataManagement #ML_classification #Confusion_matrix #technology_selection #Concentration_indices #OSINT #Record_Linkage
#Entity_Resolution #String_Similarity #Fuzzy_Matching #Data_Wrangling #CrossSectional_Reporting
#python #Elasticsearch #KNIME #SPARQL #RDF #wikidata_API #SQL #MSSQL #PowerBI #Archimate
#Entity_Resolution #String_Similarity #Fuzzy_Matching #Data_Wrangling #CrossSectional_Reporting
#python #Elasticsearch #KNIME #SPARQL #RDF #wikidata_API #SQL #MSSQL #PowerBI #Archimate
Case Study “DSP-API”
Last Updated: 2022
How can we assess the effectiveness of algorithms in classifying sounds from orchestral instruments?
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#supervised_machine_learning #deep_learning #unstructured_data #DSP #FFT #audio_signal_processing
#sklearn #python #SVM_Support_Vector_Machines #ANN #MLP_multi_layer_perceptron
#sklearn #python #SVM_Support_Vector_Machines #ANN #MLP_multi_layer_perceptron
Case Study “TEXT-API”
Last Updated: 2018
How can we accurately extract data from a visually formatted market-sentiment reports with a variable layout?
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#text_mining #lexers #semi_structured_data #market_sentiment #supervised_machine_learning
#groovy #regex #CRF_conditional_random_field #C++
#groovy #regex #CRF_conditional_random_field #C++
Case Study “FXVAR-WEB”
Last Updated: 2016
How can we develop and deploy a secure, multi-tenant web application on the cloud to track multi-currency bank accounts, integrate with official historical forex rates providers, monitor Cash FX risk, and generate Value-at-Risk predictive reports?
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#web_application #OpenID_Connect #OIDC #IdP #UML_sequence_diagrams #SaaS #external_API_integration #analytics
#AWS #AWS_Cognito #Grails #Groovy #Neo4j #graph_database #Docker #javascript_frameworks #Webix.js #OAuth2
#AWS #AWS_Cognito #Grails #Groovy #Neo4j #graph_database #Docker #javascript_frameworks #Webix.js #OAuth2
Case Study “PLANNER-WEB”
Last Updated: 2017
How can we develop and deploy a secure, multi-tenant, personal task planner web application on the cloud that uses a simulation algorithm to optimize long-term task scheduling, ensuring the best variety within time and proportion constraints?
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#web_application #SPA #RESTful_API_design #analytics #Monte-Carlo
#AWS #Python #Javascript_frameworks #Webix.js #Flask #Docker #Mongodb
#AWS #Python #Javascript_frameworks #Webix.js #Flask #Docker #Mongodb
Case Study “GPX-WEB”
Last Updated: 2024
How can we setup an interactive GPX data analysis?
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#web_application #data_intelligence #OLAP #machine_learning #GIS
#FastAPI #NiceGUI #DuckDB #AWS
#FastAPI #NiceGUI #DuckDB #AWS
Case Study “BI-WEB”
Last Updated: 2024
How can we design a secure online platform for business intelligence that offers lineage and dataset documentation supported by its pipeline-as-code approach?
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#Analytical queries #data_pipeline_management #BI_Business_intelligence #FOSS
#dbt #duckdb #Lightdash
#dbt #duckdb #Lightdash
Case Study “MAPRED-LAN”
Last Updated: 2016
How can we implement a distributed file-processing workflow on a corporate Windows LAN where we are not allowed to install any distributed software?
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#map_reduce #semaphores
#make #redis #windows
#make #redis #windows
Case Study “STREAM-BPM”
Last Updated: 2016
How can we design an optimized workflow in a Process design editor that integrates manual tasks with real-time activities triggered by external IoT streams like temperature sensors?
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#MDE_Model_Driven_Engineering #BPA_Business_Process_Automation
#Camunda #REST #BPMN
#Camunda #REST #BPMN
Case Study “WIKI-DEPLOY”
Last Updated: 2015
How can we choose and deploy a software for building a personal portfolio website that offers excellent diagram support, Wiki-style editing, full data ownership, and accessibility from anywhere, while also optimizing for cost and zero-maintenance deployment on the cloud? (this is about this website)
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#software_selection #SWAT #self_hosting #web_application #networking #cloud_cost_optimization #VAR_value_at_risk
#AWS #AWS_fargate #AWS_RDS
#AWS #AWS_fargate #AWS_RDS
Case Study “OO-DB”
Last Updated: 2015
How can we design a highly consistent transactional data model using table inheritance in a object-oriented relational database?
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#ORDBMS #object_relational_databases
#postgresql_extensions
#postgresql_extensions
Case Study “TM-DB”
Last Updated: 2016
How can we design a data model in a RELATIONAL DBMS that supports time travel and concise time-based queries?
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#versioned_database #time_travel #temporal_databases #delta_tables #data_warehousing #SCD #slowly_changing_dimensions
#mysql_extensions #SQL
#mysql_extensions #SQL
