Essays about: "Query Processing in Database"

Showing result 1 - 5 of 31 essays containing the words Query Processing in Database.

  1. 1. Comparison of graph databases and relational databases performance

    University essay from Stockholms universitet/Institutionen för data- och systemvetenskap

    Author : Einar Asplund; Johan Sandell; [2023]
    Keywords : Data Science; Graph database; Relational database; Performance; Benchmark; ANOVA; Computer and System Sciences;

    Abstract : There has been a change of paradigm in which way information is being produced, processed, and consumed as a result of social media. While planning to store the data, it is important to choose a suitable database for the type of data, as unsuitable storage and analysis can have a noticeable impact on the system’s energy consumption. READ MORE

  3. 2. Optimizing databases in the cloud based on performance and cost savings

    University essay from Lunds universitet/Institutionen för elektro- och informationsteknik

    Author : Felix Nilsson; Daniel Mihajlovic; [2022]
    Keywords : Resource provisioning; Cloud service platform; Optimizing cost; Database; Performance; Metrics; Technology and Engineering;

    Abstract : As cloud service providers becomes more prevalent, so does questions related to cost efficiency of hosted resources. Payment models for cloud hosted resources tend to be either subscription based or pay-as-you-go for computing resources, in this case for compound metrics of CPU, Data IO and Log IO. READ MORE

  4. 3. Evaluating Erlang database structures for building statistics in telecommunications : Comparing non-relational and relational databases in Mnesia

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Anton Ptitsin; Lou Jönsson; [2021]
    Keywords : Erlang; Mnesia; Data processing; Database models; Statistics; Erlang; Mnesia; Databearbetning; Databasmodeller; Statistik;

    Abstract : Mobile subscriptions are steadily increasing, making it more relevant to collect data and make useful statistics. To handle these large data sets, robust databases must be built. Two important factors for databases are storing the information persistently and having an adequate read and write speed to the database. READ MORE

  5. 4. Evaluation of methods for full-text search in patents

    University essay from Lunds universitet/Institutionen för elektro- och informationsteknik

    Author : Otto Lagerquist; Ebba Toreheim; [2021]
    Keywords : natural language processing; full-text patent search; legal tech; document similarity; sentence embeddings; clustering; Technology and Engineering;

    Abstract : In this thesis we have evaluated methods for doing full-text searches in patent documents. The aim of patent searches is to find evidence and relevant documents when an invalidity search is done on a patent. READ MORE

  6. 5. Automated Image Suggestions for News Articles : An Evaluation of Text and Image Representations in an Image Retrieval System

    University essay from Linköpings universitet/Interaktiva och kognitiva system

    Author : Pontus Svensson; [2020]
    Keywords : nlp; natural; language; processing; computer; vision; image; classification; news; articles; suggestions; retrieval; Word2vec; Doc2vec;

    Abstract : Multimodal machine learning is a subfield of machine learning that aims to relate data from different modalities, such as texts and images. One of the many applications that could be built upon this technique is an image retrieval system that, given a text query, retrieves suitable images from a database. READ MORE