Questions tagged [data-analysis]

Data Analysis tools enable you to take a set of data and extract abstract information out of them.

82 questions with no upvoted or accepted answers
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72 views

How to centralize, store and analyse spread out file logs?

TLDR: Our application generates file logs holding bits of information that we'd like to parse them and store in one place, in order to periodically consult them and compute metrics from them (in real ...
4
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1answer
44 views

Application to browse time stamped data of different type

Application to browse time stamped data of different types (email, phone call, sms, photo, document, web browser history, ...) as one timeline to scroll through. Requirements OS: Linux, preferably ...
4
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0answers
358 views

Open source .NET library for automatic Russian text summarization

I need a library to automatically summarize a text written in Russian. Requirements: Summarize a text (for instance from 5000 characters to 500 characters) Works with Russian Open source Usable from ...
3
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2answers
118 views

Looking for an app to track all foods eaten and how I felt

I am looking for an app (It should work on Android and ideally on Windows or browsers) to be able to precisely track all foods eaten. I am not interested in anything too complex, and I do not want ...
3
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0answers
825 views

Dashboard/visualization tool with ElasticSearch, MySQL and custom (REST?) data sources and intuitive filter tools

we have statistics from multiple sources and would need to display them at a central place. At the moment, we have some custom charts using PHP and ExtJS for things stored in a MySQL database, then ...
3
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0answers
83 views

Check whether car exceeded speed limit between some waypoints GPX

I need a free software to check whether racing car exceeded speed limit between some waypoints. There are two .gpx files - one has waypoints and another has car track with speeds. I need something ...
3
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0answers
33 views

What software can be used to create logic from datasets?

I need a software that can import a dataset (excel/CSV table) and I can write formulas/create a workflow logic to export into another (excel/CSV) table. I need this software to be able to be deployed ...
3
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0answers
25 views

Software for analyzing lengthy, fixed perspective footage

I have several hours of footage sitting on my hard drive that I need to analyze. Each recording is from a camera that's pointed towards a location and I'm looking for any software that can tell me ...
3
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0answers
122 views

How can I compare two blobs in c# in a way so I can patch it later

I would like to write a program which compares two byte[] blob and returns the difference and a parch object so i can apply the patch on the original blob and get the other. Is there any library out ...
2
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0answers
113 views

Recommendations for a graphics library for real-time display of geospatial data

I'm looking for recommendations on graphics libraries or game engines that would facilitate semi-realtime plotting or playback of local cartesian or geospatial data. Here are some details on use case ...
2
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0answers
33 views

Linux tool to anonymize captured data packets for commercial use according to GDPR

I am working on a project where I have to identify anomalies in network traffic of business networks with machine learning. The algorithm is feeded with captured network packets from inside of the ...
2
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0answers
15 views

Application that links anonymously written text to an identity

I just wondered whether there is a tool, which can link anonymously written text to an identity. Like a tool that could be trained with some data and would - by analyzing grammar, words, punctuation ...
2
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0answers
618 views

Decoding DTMF tones from recording

I want to teach kids the decoding of alien messages. To get an idea of what aliens could send us, I use the Arecibo message as a first starting point. So I'm trying to decode that message. Wikipedia ...
2
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0answers
13 views

R library/package to count cars in distorted images

I have a image recognition task, I have one million pictures and I have to detect how many cars are there in each picture. I'm a middle level R user, a beginer python user, and a midle Java user. ...
2
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0answers
38 views

Time series explorer

Is there software which allows for the exploration of a multi-dimensional time-series? Example exploration For this use case, assume I am monitoring traffic flow throughout a city. I want to see ...
2
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2answers
50 views

Semantic Tagging and analysis or extraction of text (Windows/OS X)

I'm looking for a software to add semantic tags to a long, structured text, with the ability to search for, extract, maybe analyse these tags. Specifically, the text is structured into chapters and ...
2
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0answers
38 views

suggestions on data visualization app

Please note that I am new to data visualization and I'm looking for suggestions on what data visualization app to use. Use cases: Lots of records in a mysql database from different users. each ...
2
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0answers
60 views

Analyze files and documents contents and suggest folder structure and clustering

I need a Windows software that: analyzes my files (docs, spreadsheets, images, PDF, presentations, etc.) and their contents suggests a folder structure and clustering for managing and storing files ...
2
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0answers
52 views

XML Analyzer (not editor!)

I'm currently working with XML files ranging from a couple of KB's up to MB's for an assignment (7 in total), containing a set of records ranging from 10 records up to 52000. What I need from a ...
2
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1answer
3k views

Free Alternative to Logger Pro

I'm looking for a free alternative to Logger Pro from Vernier. I would like it to have the same features as Logger Pro does, including but not limited to, Simple UI Collect and Analysis Data Perform ...
2
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0answers
38 views

Software to count structures in an image (rastergraphic)

I work with scanned plates from a report of an excavation. I need to count stones build in gravesites. I can do this manually, but it would be very time consuming and frustrating. I am looking for a ...
2
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0answers
129 views

Open source BI tool for reporting

Can some one please suggest an opensource BI reporting interface which is best for gaming industry. Requirement is to analyze the basic KPI's new users ,unique users,Life time value retention and ...
1
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0answers
18 views

Python, Selenium, Data Aggregating and Reporting

I am working on a piece of software using Python and Selenium to scrape content from a series of URLs in an effort to collect data on a specific market of products being sold. Currently I am able to ...
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0answers
11 views

What software can i use to analyze logs from log4j

I have a bunch of log files ubuntu@ip-172-31-39-132:~/queue/logs$ ls -la total 492296 drwxr-xr-x 2 root root 4096 Feb 4 16:29 . drwxrwxr-x 4 ubuntu ubuntu 4096 Jan 25 22:25 .. -rw-r--r-- ...
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0answers
11 views

need recommendatoin for handling MDM in Big Query

I have a large warehouse that I have multiple sources come into. the pipelines are completely done, and the system is working. however, quality in business fields used in Surrogate Key definitions ...
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0answers
15 views

Data Science Drag & Drop Tools (Python+Anaconda)

I am looking for a web-based drag & drop tool (open source) similar to Azure ML studio that can be on-premise and can support cross-cloud deployments. If there isn't anything close, looking for ...
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0answers
10 views

Looking for easy to use free image data annotation tool online

I am looking for an easy to use free image data annotation tool online for computer vision-related task (deep learning). Any kind of suggestion would be really great. Background: I will use at most ...
1
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0answers
21 views

Sensitivity Analysis: Python package to estimate specific higher order Sobol indices

I would like to know if a python package exists that estimates specific Sobol indices, namely those that are higher than 2nd order. The Wikipedia article for variance-based sensitivity analysis is ...
1
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0answers
11 views

Data Processing and Visualizing tool for dashboard development

I need a data processing and visualization tool that will allow me to pull data from sources (sql-oracle, sql-server, API, excel files, one-drive) or just grab files from an FTP process that data (...
1
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0answers
24 views

personal cloud computing service

I'm looking for a cloud computing service for my data analysis projects. I may be quite left alone in this, so I need it for myself alone. I spent some time learning about most popular cloud computing ...
1
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0answers
10 views

local log filtering and analytics

There is a vast amount of log analytics tools available like kibana, datadog and what not. I'm searching for a free tool (license must allow commercial use) that allows to just drop in a log file, of ...
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0answers
20 views

Program to fetch updated packages

I have a huge environment that contains Windows & Linux (CentOS) servers. I am looking for a free GUI based tool that can fetch the list of recently updated/ installed packages from these servers.
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0answers
46 views

Recommendations For examining XML

Are there any tools out there that are used to view and examine through large XML files? I work for a small company as a Data Quality Analyst and a lot of my job is looking through large XML files ...
1
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1answer
49 views

Big data solution to count unique values in real time

So, I have a table in mysql that stores user interests, initially it was just data to analyze when needed. The users_interests table is a table that stores the user_id, the section_id, the location_id,...
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27 views

Is there any Free well reputed Open Source Business Intelligence tool?

I need some alternatives for PowerBI, Tableau. And It should be completely Open Source.
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0answers
52 views

Which software/programming language to use?

I want to create a code or a program that I will use in order to investigate market opportunities and system optimization. What I want the program to be able to do is among other (but not limited to) ...
1
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3answers
85 views

File pattern analysis: tool to count frequency of string of bytes

I'm looking for a tool to help me analyze a binary file. There are tools which provide you with rank, the character that appears most of the time, (such as the character that appeared the most times ...
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0answers
19 views

How to track bitcoin transactions with python3?

I want to track all bitcoin transactions on a given bitcoin address, and generate graph like this one : Is there some python3 compatible libraries and tutorial to do that kind of things? Thanks a ...
1
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0answers
7 views

API to analyze ECG readings

I am working on a project where I am taking ECG readings from an AD8232 heart rate monitor. I want to perform analysis on it and know whether the ECG readings are of a healthy person or are there any ...
1
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0answers
19 views

Videoplayer for many 15sec. snippets with easy jumping between snippets (behavior analysis)

I am looking for a video player or way to program in R the following functions: A 10min. long video (or 40 individual 15sec. Videos) is played in 15sec. snippets. I.e. 0-14sec. 15-29sec. and so on. ...
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0answers
19 views

Python Module for Analyzing User Response

Is there any module available in Python which can help the developer in analyzing customer query and take action/respond accordingly. For example, 1.) Customer Query: Can I have a hot coffee? ...
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0answers
23 views

Data Visualization tools - Opensource or licensed?

We have been using Power BI and Qlikview/Qliksense for a while. But despite the best efforts of the Digital/IT team, we are not able to get users to do data visualisation on their own. So the Digital ...
1
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0answers
9 views

Home Range/ Kernel Density using Quadrats, not GPS

I am interested in calculating territory size and location for small marine organisms. They dwell in small structures from 50-250mm2. I would be using video to record 2D movements, and would tag their ...
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0answers
39 views

Asset Management System

I am looking for a system that, preferably, runs "on a cloud instance" such as a paid AWS or other hosted tool that is responsible for asset management. Presently we're running an internally developed ...
1
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1answer
59 views

Software to tell whether a file has been "encrypted" by a ransomware attack

I know there are many companies that say that they can help to recover from ransomware attack or can detect and protect. What I am curious about is, can we find out whether a file has been attacked, ...
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0answers
24 views

Web app for students marks management for college

Currently we are using MsExcel to manage marks and results. I want to migrate to a Web app with MySql backend. Which software or platform or framework is better for me to start with? I have many ...
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0answers
25 views

Software for manually enriching tabular data

I'm looking for a software tool to integrate into my data analysis workflow. I work primarily in Python using pandas DataFrames, but halfway through the workflow I need to manually read each record ...
1
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0answers
20 views

Lie detection using video (and/or audio)

I'd like to know what software is available (paid or free) for lie detection using pre-recorded video/audio/both. I want something that doesn't need calibration, I just want to input a source file (...
1
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1answer
73 views

Non-Windows-based BI software that can be easily connected to MongoDB

I have a website that is built on MongoDB. I am tracking its KPIs: visitors, visits. I want to analyze these data in real time by a BI software. So I am looking for a BI software: can be easily ...
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0answers
23 views

Forecasting for time series forecasting

I am looking for software, reading material or tutorials to solve the following kind of problems: I have a database with the following structure: | DATE | PARKING-NAME | NCARS | I need to predict ...