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Matlab Jobs

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Hourly - Est. Time: 1 to 3 months, 10-30 hrs/week - Posted
Looking for a scientific programmer with solid background in image processing. Must be fluent in MATLAB, OpenCV + C++, or OpenCV + Python, and comfortable implementing mathematical algorithms. Experience in image registration and feature-based classification is a big plus. This is a part-time (15-25 hours/week) position for at least one month, but it may turn into an ongoing engagement for the right candidate. Smart Systems Consulting in Boston, USA, has a contract with a life sciences company that is developing a revolutionary image-analysis platform. Your role will be to implement image enhancement and analysis algorithms, and build data-handling software utilities to support a small team of physicists and computer vision experts.
Hourly - Est. Time: Less than 1 month, 10-30 hrs/week - Posted
I have created a non-linear constrained optimisation algorithm in excel to solve a finance problem. However, excel and the various plug-ins I have used are extremely inefficient. I now want help to write the algorithm in a more efficient language/program. The idea would be that I can understand and use the finished product. A brief description of the algorithm: There is a simple objective function/equation that needs to be maximised. There are 100 input variables which are weightings of stocks that make up a portfolio. The objective function is quadratic with respect to these inputs. There are a number of constraints placed on the model that must be satisfied for the maximised objective function (again, some are non-linear). There is also a very large dataset that feeds into the objective functions and constraints - these are mostly exogenous however there is a 100x100 matrix multiplication that can make the computation slow. Effective engagement would start with me explaining...
Hourly - Est. Time: More than 6 months, Less than 10 hrs/week - Posted
We are an automated financial trading firm located in Chicago. Primarily we rely on a fully-automated Java platform built in-house. Most of our research is done in Matlab and then ported to Java when used for live trading. We are seeking someone with a strong statistical background as well as strong experience using Matlab (and ideally some comfort with Java code) to assist us. The work primarily involves building analytics tools to help us improve our predictive models, as well as scripts to automate repetitive tasks related to running our trading systems. Most of the modeling prioritizes simplicity as the data is highly noisy. We can tailor the work load to part time or full time levels, but at a minimum we would need a few hours a week of availability. Past experience working with financial price data is highly desired. We place a high value on code and documentation quality, and cleanliness. We prefer to write and maintain as little code as possible. Initial work will not...
Hourly - Est. Time: 1 to 3 months, 30+ hrs/week - Posted
I have a data set of about 15 000 annual reports in PDF formats. I Have get about 1200 new reports/week. I need to do three things with this data set. This may be solved by using existing open source software, licensed soft ware or build something new. 1. Build a process tool to convert PDF->Word+Excel. Find a way to automise this. 2. Build a tool to search through PDF and find all annual reports that contain a specific word or phrase 3. Find and extract KPI:s from income statement and balance sheet and extract to a database.
Hourly - Est. Time: Less than 1 month, 10-30 hrs/week - Posted
I am looking for someone experienced with optimisation solvers. Commercial ones such as CLPEX and GUROBI etc is of interest as well and using them with python or Matlab. I have some linear optimisation problems that I would like written with Matlab/Python/C own solvers or connecting to a commercial solver via Matlab/Python/C. Must be available to work immediately for about 2-4 hrs a day workload. Please only apply if you are familiar with linear or non linear optimization solvers. Thank you.
Hourly - Est. Time: 3 to 6 months, 10-30 hrs/week - Posted
Hi there, I'm looking for a high speed digital design expert to assist in the creation of some training materials. I'm in the process of creating a large design for EMC compliance course, and several of the modules are focused on high speed digital design and how it relates to radiated and conducted EMC performance. Your job will be to prepare powerpoint presentations that I will narrate. Your credentials: - 8+ years digital design experience - Experience with signal integrity optimization - Experience with board level simulations (e.g. spice, Hyperlynx) - PDN optimization experience (Hyperlynx or similar) - Familiar with industry standard textbooks/courses on signal integrity + digital design (Howard Johnson etc..) - Strong theoretical understanding of signal integrity - High attention to detail - Report/academic writing experience: Ideally you've been involved with writing technical reports or whitepapers. - Nice to have: Understanding of EMC design and theory. The...
Hourly - Est. Time: Less than 1 month, Less than 10 hrs/week - Posted
A large number of failures have been observed in the power factor correction capacitors of wind turbines. Additionally, failures in the contactors, contactor pre-insertion resistors, fuses and capacitor discharge resistors have been observed. Circuit modelling is required to identify expected levels of inrush, terminal voltages and other operational parameters. A series of simulations are required to simulate the following conditions. All simulations shall be run as three phase simulations with voltages measured as line to line quantities unless line to earth values are of specific interest. 1. Switching transients with and without pre-insertion resistors. These simulations shall consider variation in the point on the switching wave that 22K1 is opened or closed. It is anticipated that the worst-case switching transients will occur when the 14th bank is switched into service and 13 banks are already in service, so this particular condition shall be simulated along with any...
Hourly - Est. Time: Less than 1 month, Less than 10 hrs/week - Posted
We are looking for a Computer Vision expert to work with our team to advance ongoing work registering multi-modal sensors to a common real-world coordinate system. This project will leverage registration work already done to co-locate three sensors and bring in a fourth. The application is physical security. We anticipate the initial time commitment to be approximately 80 hours at a full or half-time rate. We plan to be flexible and this project could extend into additional work.
Hourly - Est. Time: Less than 1 month, 30+ hrs/week - Posted
Hello Upwork team! My client is trying to develop a brand new therapy for patients who have irregular heart rhythms. I am helping a small startup Medical Device company create a matlab GUI to analyze large cardiac waveform datasets. The job entails working with me to understand functional requirements from the Cardiac Signal Analyzer and develeping the features for my client. 10+ years of Matlab development would be a plus. 5+ years analyzing time-domain signals is plus. Any cardiac experience is a great too. I'm looking for this person to start immediately. It will be ~30 hours per week for ~2-4 weeks. Please include a CV in your application if possible, Thank you! -Patrick
Hourly - Est. Time: More than 6 months, Less than 10 hrs/week - Posted
Pls only apply if you have extensive experience in working with data acquisition software (similiar to Labview or Matlab). THIS IS NOT A WEB BASED OR MOBILE DEVICE APPLICATION AND HAS NOTHING TO DO WITH THE WEB. Software Developer with C++ Experience Job Description We are a rapidly growing entrepreneurial engineering/high-technology company located in Madison, NJ seeking a Software Developer for contract work. We are a world leader in the niche market of tactile surface sensors – sensors that measure physical contact between two objects. This position will expose the candidate to a myriad of industries and applications in the engineering world ranging from complex aerospace projects to medical device products. The candidate will be responsible for writing, testing and troubleshooting all our code required to interface and drive all our various sensors. The candidate will also play an instrumental role in designing the GUI for our array of software products. All software...