目前只有源代码，但是基于C++的各种模型以及算法的集合，没有提供GUI。因此，操作不方便，需求设计一款GUI，通过操作界面来调用这些植物根系生长的算法及环境模型。GUI具体功能包括：可以输入植物生长的各种生长参数（初始状态参数，生长速度，生长时间等。具体以源代码中可编辑的各项生长参数为准），生长结果基于源代码中的各种算法模型；可输入植物生长的各种环境参数（包括源代码中给出的全部13个环境模型），GUI可以选择调用单个或多个环境模型。仿真输出结果要与目前C++版本的仿真结果一致，包括VTU（可视化文件，如图1）和数据文件（仿真结果的各项参数，例如仿真后的生长高度，根系长度等，如图1），仿真结果可视化文件（VTU）可以用paraview软件打开（如图2）。GUI参考如图3、图4（不是照搬）。 GUI界面语言要能切换中文和英文，英文是用代码中的原词。
嗨 Incredimate Studio, 我想要邀请您来完成我的项目。更多细节我们可以稍后通过聊天交流。
嗨 Incredimate Studio, 我想要邀请您来完成我的项目。更多细节我们可以稍后通过聊天交流。
您好，✔ Webbook Studio, Ukraine。我留意到了你的简历，想让您参与我的项目。我们可以讨论一下项目的细节。
0. Use python 3.7/3.8, and please leave some comments and notes 1. A small crawler program on Windows; I can download the file and click an .exe for running it. This program has an interface for some simple operations: there is a search box and search button in the page, a status bar, a conversion button, an import...Then I can click a button on the interface to create an excel that includes list1 and list2, and to derive a file that has the database formed in step7. I can choose where I want to save these files. 9. The program has another button for visualization. When I click the button, it can generate a picture of the mapping relations in the most recent step7 file, or in a step7 file that I choose. The visual effect should be something like the picture attached called "...
我有一套app是以lua开发，因为我们的技术遇到了一些小问题，需要一位专家帮忙解答，请问你有做吗？
任职要求： 擅长编写电子音乐，擅长编写EDM（Electronic Dance Music）的优先。如不会电音，至少会1种DAW软件（digital audio workstation ），例如：FL STUDIO， Cubase5，Logic Pro， 薪资待遇：见面详谈 上班时间：自由 工作地点：武汉市关山大道创业街
开发一款原生app，这是一个基于地理位置的社交应用程序。 它具有泛游戏功能，支持多种语言等功能。 适用于Android，IOS，Windows和其他手机操作系统，使用Java，objective-c，Visual C ++和不同的框架进行开发。 整个项目包括设计，开发，测试，正式发布，数据反馈等。 开发人员需要提供各种文档，信息，源代码和其他所有材料。 为了说明这种情况，我们在中国。 在中国，Google，Facebook和Twitter受到限制或无法使用。 项目开发使用的地图API，当用户在中国时，只能使用百度地图或高德地图，当用户在中国境外时，可以使用谷歌地图或百度地图。 我们希望用户成为地球上的人，而不仅限于中国人或外国人。 使用搜索，第三方登录，语言时，要考虑中国的国情。 熟悉谷歌开发平台，熟悉中国的开放平台，百度、阿里巴巴、腾讯等。 目前，我们有初步的想法和草案设计。 我们需要专业人士或团队来发展和完善。 虽然它只是一个小项目，但没有很多钱，不足以匹配你的硬性工资。 如果您或您的公司可以帮助我们完成它，我们将不胜感激。如果愉快地合作，我们可以考虑长期合作。
主要是为studio做商业宣传，需要专业的视频拍摄，内容是拍2个人在店里运动的场景，加上后期剪辑做街面广告宣传。
我需要一个程序,集成IPFS ，图形操作，实现上传，下载，并且可以隐藏IPFS DAEMON窗口 1、 是ipfs 的介绍和源代码可以参考 2、ipfs init,ipfs daemon 会有一个窗口，我希望能隐藏它 3、GUI实现ipfs add,ipfs cat功能，并且有进度 4、请先做出界面设计，确定后再开发 5、需要源代码，c#/go/python/c++都可以
Unity3D集成原生SDK接入微信登录及分享，不能使用ShareSDK或友盟等第三方插件，要求： Studio工程，及导出的arr文件，使用微信官方SDK，供Unity3D调用； 工程，调用Android Studio导出的arr文件，集成安卓端微信登录及分享，分享图片随便找一张图代替即可； 导出的Xcode包，集成微信登录； 工程只UI需求： 4.1 登录按钮，点击后启动微信登录功能 4.2 分享按钮，点击后分享一张图片，可以选择分享到朋友圈或者给好友 4.3 Text，显示微信登录获得的Code 4.4 Text，显示分享成功或失败 5.以上只需要能获得用于获取access_token的code即可，不需要获取access_token和用户资料的代码，这些是服务器端完成的； 5.本需求非常简单，不接受$120以上的报价。
translate from Chinese to english. Translate the file I attached. Send me your translation of the following text to prove your ability before I award the project to you. "针对于医疗保险参保人数，直观看图表有以下特征： 1. 新农合医疗参保人数逐年下降，从2008年至2015年，下降幅度高达17.8%，其中08至13年前六年呈微量上升后下降，自2013年起逐年大幅下跌。 2. 城镇职工及居民基本医保呈逐年递增趋势，其中居民医保增量及增速均大于职工基本医保，并于2012年超过职工基本医保，实现从1.18至3.77亿277%的增量"
我現在有一個以visual foxpro 編寫的軟件，它會自動從網上下載資料並儲存在電腦中，透過軟件的介面顯示所需資料。現在的項目想將下載並儲存在電腦的DATA擷取到EXCEL/ACCESS，從而不用透過FOXPRO 編寫的程式也可以利用EXCEL/ACCESS 作查詢。由於軟件的介面是中文，所以必需懂得中文才可以完成這個項目。
想找一個熟悉Wordpress Web Designer，長期Freelance工作，時薪，工時彈性
Display paintings, uploading and downloading , work evaluation , works and author information , membership registration , works sub- drawing, painting , gouache , calligraphy , through each piece can be enlarged individually show and get a few people to see several people evaluate the situation , evaluation of high automatic sorting front pages dynamic display large image rotation and other related site Notice winning information, you need responsive technology that uses HTML5 CCS3 BOOTSTRAP database technology can be applied on a PC, IPAD, mobile phones and other terminals. Currently uploaded photos are only examples and LOGO. 展示绘画作品、上传下载、作品评价、作品及作者信息、会员注册等，作品分素描、油画、水粉、书法等，通过每件作品都可以放大单独显示，并得到几人看几个人评价情况，评价高的自动排序在前，网页大图轮换动态显示网站公告等相关获奖作品信息，需要响应式技术，利用HTML5CCS3BOOTSTRAP数据库等...
The app is a simple money keeper app, but it allows users to login to our website as a member to activate back up function. You can see the app visual demo here: And basically the app is similar to We need both iOS and Android version
需要一个小工具可以使用C/C++开发,运行平台windows server 2003/2008/2012 1.首先把和本地通信的ip抓取出来然后区分出ip归属地,可以直接去查ip归属地 国内需要国家和运营商比如 2.2.2.2 中国电信 3.3.3.3 中国联通 国外只需要国家,例如：1.1.1.1 美国 2.主界面显示当前连接的所有ip，已屏蔽ip，未屏蔽ip,黑名单,白名单 可以在未屏蔽ip中右健将ip加入黑名单,或者将国家加入黑名单 3.添加允许出站的程序,允许入站的程序,就等于是防火墙的软件版,功能和防火墙一样就可以 4.界面上带上全局入站(禁止/开启) 全局出站(禁止/开启) 仅限中文竞标和c/c++语言竞标 有能力开发的可以竞标。发开周期15天(看难度时间可增加)
STM STUDIO SUPPLIES 是一家位于悉尼（澳大利亚）的建材和设计供应商。经过八年的努力，我们已经从初出茅庐演变成一家为艺术家和爱好者提供舞蹈场馆， 设备，器件以及场地的领军者。从今年开始，我们把更多目光集中于亚洲市场（主要为中国市场），为此我们开设了面向中国客户的电商网站和阿里巴巴交易账户。 工作内容： 1. 响应中国客户的电子邮件，电话 2. 协助我们在中国地区的采购及销售 3. 翻译英文产品信息 详情请查看附件
就是需要开发一套GUI，为文件中的参数进行赋值！这个java文件将来的执行不需要编译，作为某个大型软件的宏来运行。由于这个java文件中包含了一种固定的流程，因此希望所编写的GUI是标签式的或者是向导模式的 要开发的GUI需要为这个java程序中的参数赋值，参数类型可能包括：整型、双精度、字符串（读写文件路径及名称）、布尔型 可接受的赋值方式： 1. 直接付给这个java程序 2. 将值保存在一个或多个文本文件中，在这个java被调用时，让它可以读取这些文本文件来获取所需要的值
Looking for translator to work full time as a translator in Nanjing. Your language to translate between will be korean and chinese. Please see job description below: 本土4A广告公司 企业介绍： 公司成立于2005年5月，隶属于现代汽车集团，是韩国最大的广告公司之一。作为一家全 球化的广告公司至今已在海外设立了9家分支机构并于2008年进军中国，分别于北京和上 海成立分公司，公司主要服务于现代汽车和起亚汽车。 职责内容： 负责媒介中心各类翻译工作，其中包括各类书面文档、报告等中韩互译工作、各类会议的 同声翻译工作，并能够控制翻译质量和进度。 职位要求： 1.具有丰富的现场口译经验，针对口译事先做充分准备，能从容应对现场出现的各类状 况，具有一定的商务职业素质，礼仪规范。 2.有出色的语言功底，笔译能力强，能够准确理解文档，将理解的含义规范、流畅、凝练 地用目标语言表达出来，能够适应不同的语言风格要求。 3.工作认真细致，思维敏捷，责任心强，具团队精神。 4.广告公司翻译工作，韩资企业翻译工作经历者优先。 5.2年以上工作经验，倾向有韩语翻译经验的朝鲜族。
目前市场上有几个比较常见的hdmi的视频采集卡，比如天敏HDV3000E或者时立HD720A等，这些卡都支持directShow。但我们自己写的directShow的采集软件，都只能获取到他们的视频信号，不能获取到音频信号。希望能编写软件，支持这类hdmi采集卡的音频、视频数据的获取。可以只是内存数据，或者存成文件。并尽量音视频同步。 要求是Visual Studio ， C++开发。 期待您的联系！
目前市场上有几个比较常见的hdmi的视频采集卡，比如天敏HDV3000E或者时立HD720A等，这些卡都支持directShow。但我们自己写的directShow的采集软件，都只能获取到他们的视频信号，不能获取到音频信号。希望能编写软件，支持这类hdmi采集卡的音频、视频数据的获取。可以只是内存数据，或者存成文件。并尽量音视频同步。 要求是Visual Studio ， C++开发。 期待您的联系！
制作次时代实时的3D游戏引擎中使用的3D物体、场景的模型和贴图。 资历： 游戏行业从业5年 专科以上学历（艺术类相关专业）或艺术类相关院校毕业(包括建筑设计，工业设计，纺织/时装设计等)。 精通2D设计、绘画、制图等。 熟练掌握以下至少一种3D软件 (3D Studio Max, Maya, Softimage等)。 深入了解游戏，并且热衷于游戏制作。
We need a talented designer to create a minimalist logo for our company 'Upcycliq'. The logo should primarily feature green hues and incorporate both a lettermark and a symbol. Ideal Skills and Experience: - Proven experience in logo design, especially minimalist design - Proficiency in creating effective visual identities - Strong understanding of color psychology and the use of green in design - Previous work on lettermarks and symbols would be a plus
I'm in need of a proficient digital artist who can assist me with a character design project. The ideal freelancer for this task should possess: - Significant experience and skills in digital drawing. - An adeptness at creating designs that reflect a realistic visual style. - Talent and creativity in crafting detailed character designs. Your role will be to create a realistic, digital drawing of a character. This project will require a skilled balance of precision, creativity, and an understanding of realistic visual style. A wealth of experience in similar character design projects will be beneficial. Please submit your portfolio or previous works alongside your bid.
I'm seeking a talented and experienced graphics designer that specifically specializes in creating promotional graphics targeting businesses. The project involves: - Catalogue design: These will be used for B2C marketing materials, so a professional an...Media Post Design: Create content that appeals to a business-oriented audience and fits within various platform guidelines. Key Skills and Experience: - Experience in designing B2C promotional materials - Ability to create compelling banners, social media posts, and catalogues - Professionalism and attention to detail Your role would be critical in helping to shape and enhance our company's visual representation across various marketing platforms. Please submit your interest along with a portfolio showcasing your previ...
I'm in need of a logo that resembles car lettering, specifically for an autonomous car-related business. Key Requirements: - The logo should be designed to resemble car lettering and clearly convey the concept of autonomy. - It needs to be modern and sleek, reflecting a high-tech, cutting-edge image. - The overall look should be mi...image. - The overall look should be minimalistic yet striking, ensuring it's memorable and professional. Ideal Skills and Experience: - Experience in designing logos for automotive or technology-related businesses would be a significant advantage. - Proficiency in modern and sleek design aesthetics. - Ability to work well with minimalistic design principles while delivering a strong, impactful visual message. Looking forward to seeing you...
...a dedicated freelancer to create a comprehensive exam preparation platform, encompassing both a website and a mobile application. Key Requirements: - I aim for the platform to be a one-stop solution, similar to the likes of Kaptest, catering to a broad range of exams including GMAT, SAT, GRE, and ACT. - The platform should provide extensive functionalities, specifically: - Practice Tests: Dynamic tests that accurately mirror the format and difficulty level of the actual exams. - Study Materials and Resources: A plethora of study materials ensuring students have all they need to prepare effectively. - Progress Tracking: A system that enables users to track their progress, identify weak areas, and monitor improvement. Ideal Skills: - Extensive experience in developing edu...
...of children laughing, playing, and learning in various settings (classroom, outdoors, art projects). Frame 2: Text: Engaging Programs for Ages 3-17 Footage: Close-up shots of children of different ages actively participating in different types of activities (reading, science experiments, playing games, etc.). Frame 3: Text: July 7th - September 4th | New Sessions Every Two Weeks! Footage: A dynamic animation of a calendar flipping through the months, highlighting the summer dates. You could also show snippets of different themed sessions. Frame 4: Text: Flexible Schedule: Sunday - Wednesday | 2 PM - 5 PM Footage: A playful clock animation with the hands moving between the session times, perhaps overlayed on footage of children enjoying snacks or breaks. Frame 5: Text: Early B...
I am seeking a skilled photographer & videographer who can piece together an emotive & dynamic, 2-minute photo & video album. Centered around personal use, its key features should: - Be set to uplifting pop music - Arrange images & footage chronologically Ideal candidates should exemplify craftsmanship in editing, music selection & album sequencing. Prior experience in creating engaging photo-video albums is a plus. Please include samples of your work in your bid. Your creativity and attention to narrative flow are what will offer distinction to this project.
I'm looking for a talented animator to create a sleek and modern up to 5-second minimalistic animation for my logo. The animation should be versatile enough to be used on my website and social media, as well as at the start of my videos. Key Requirements: - Minimalistic Style: The animation should align with a minimalistic design approach. Ideal Skills and Experience: - Pro...Requirements: - Minimalistic Style: The animation should align with a minimalistic design approach. Ideal Skills and Experience: - Proven experience in creating minimalist animations - Proficiency in animation software - Strong portfolio demonstrating similar work The final deliverable should be a high-quality, engaging and professional animation that captures the essence of my brand in a sleek and dyna...
For this delicate assignment, I'm searching for a skilled professional who can create a tasteful and elegant slideshow using personal photos. Specific requirements include: - Only photos will be used, no vide...professional who can create a tasteful and elegant slideshow using personal photos. Specific requirements include: - Only photos will be used, no videos. - No requirement for music implementation. - Apply simple fade transitions between photos for consistency and smooth flow. The ideal candidate for this project will have experience in creating sentimental photo presentations, with excellent visual aesthetics understanding. A portfolio of previous similar work is highly desirable. Your reliability, understanding, and respect for the sensitiveness of this type of wo...
...need of a skilled photographer to take professional photos of a variety of home decor items for my ecommerce website. Requirements: - The products that need to be photographed include bedsheets, pillow cases, cushion covers, table covers, and mats. - The photography should be done in a studio setting. - The photos will require color correction, but background removal is not necessary. Ideal skills and experience for this job include: - Prior experience with product photography - Proficiency in studio photography - Strong understanding and experience in color correction techniques - An understanding of e-commerce photography standards - Attention to detail and creative flair for achieving appealing product shots. This project is a great opportunity for a photograp...
I'm in need of a comprehensive branding package for my new personal venture. The look I'm aiming for is classic and traditional, to give my brand a timeless appeal. I'm looking for a freelancer who can help me with the following key aspects: - **Logo Design**: I want a logo that embodies the essence of my venture with a clas...venture. The tagline should be memorable, concise, and resonate with my target audience. Ideal candidates for this project should have experience in branding and graphic design, particularly in creating classic and traditional styles. Prior experience in developing logos, color schemes, and taglines will be considered a plus. The ability to understand the essence of a brand and translate it into visual and verbal elements will be a key factor ...
I am looking for a team of talented individuals to support t...execute and optimize plans to increase the channel's visibility and drive engagement. Experience in YouTube channel marketing and a strong understanding of the YouTube algorithm will be a huge advantage. - Thumbnail Makers: A skilled graphic designer with experience in creating eye-catching thumbnails that can grab the attention of potential viewers and drive clicks. Creativity, an understanding of visual design principles and the ability to visually communicate the essence of the video in a single image are key. If you have the necessary skills, experience and passion to take on one or more of these roles, please reach out to me. I am looking for committed individuals who can contribute to the growth and success ...
I need a Blazor application, like a teleprompter, that allows users to control the scrolling of text by reading out loud the text. When the user stops reading, the scrolling stops. When the user starts reading again, the text should resume scrolling. It should be specifi... the scrolling should resume from the new line. - The application should be responsive, efficient, and user-friendly. The successful freelancer should have experience with: - Blazor application development (WebAssembly). - Voice recognition technology - Web compatibility and optimization If you have worked on similar projects, please include details in your proposal. Required Delivery: Visual Studio 2022 solution Blazor WebAssembly Web application Reference:
I'm seeking a versatile designer who can assist with a variety of design projects. Key Responsibilities: - Create visually appealing and effective design elements - Understand and cater to different purposes, such as branding, marketing, and product packaging Requirements: - Proficiency in graphic design software - Strong portfolio showcasing diverse design ...Understand and cater to different purposes, such as branding, marketing, and product packaging Requirements: - Proficiency in graphic design software - Strong portfolio showcasing diverse design projects - Ability to understand and execute design for various target audiences This project is an opportunity for a designer to showcase their creativity and versatility, while contributing to the visual elements of a varie...
...aspects of my business: designing and building a Shopify e-commerce website, creating engaging visual creatives for the site, and designing a logo. - The main task will be setting up and customizing a Shopify store that will be user-friendly, visually appealing, and optimized for sales. - Additionally, I need help developing a brand logo that resonates with the e-commerce store's purpose and target audience. - It's important that the overall design, including the logo, follows a bright and vibrant color scheme. Ideal candidates will have experience with: - Shopify website design and development, with a strong understanding of e-commerce best practices - Graphic design and creating engaging visual creatives - Logo design and branding - A portfolio showcasin...
I'm seeking a skilled video editor to handle editing for my YouTube channel focused on Hinduism facts and mythology. I have a preference for clean and professional editing style. Key Responsibilities: - Edit videos in a clean and professional style - Enhance the visual quality of the content - Implement creative editing techniques where appropriate - Maintain a consistent and engaging video format throughout Ideal Skills and Experience: - Proficiency in video editing software - Previous experience with YouTube content - Understanding of Hinduism, its facts, and mythology - Strong sense of narrative and storytelling - Ability to maintain a high level of quality in 5-10 minute videos Your role will be essential in maintaining the channel's professionalism and engaging my ...
I require an expert in MS Access and Visual Basic programming to design a user-friendly form input interface for my project. - This interface should be intuitive and be capable of capturing and effectively managing predominantly text data. - Familiarity with database systems and strong understanding of user interface design principles will be extremely advantageous. - I'm looking for someone who can deliver quality work promptly. Demonstrative past experience in similar tasks will be highly advantageous.
I'm seeking a dynamic sales agent with a knack for snaring new clients in the fields of technology, healthcare, and retail. Your main focus will involve not just finding potential clients but also persuading them to close deals. Main Duties: - Hunt for new clients - Convince potential clients and close deals - Relay finalized clients to us Skills and Experience: - Proven track record in sales, ideally within the video editing industry - Strong proficiency in client acquisition and deal closure - Excellent communication and negotiation talents - Knowledgeable in the technology, healthcare, and retail sectors
...Flutter or in Android Studio that recommends its users the local area popular songs based on their GPS location. Submit the source code and the apk file as Task2.zip. Project 3. Create a Mobile Application for a Cafe Restaurant to receive orders from its Customers. The Application should offer a list of menu items [For Example: Coffee, Garlic Bread, Cheese Sticks etc. ] You can choose the menu items from 4-5 items as per your choice. Try to make the application visually appealing and interactive in terms of graphical user interface (GUI). Demonstrate your coding and presentation skills by creating a short video of "you" breifly explaining how you coded and ran the simulator in Android studio or Flutter Basically, A demonstration video of running th...
I am looking for an experienced designer who can create a modern and minimalistic logo for my company, PQR Enterprises. The logo will be the primary visual representation of my business, so it's important that it conveys professionalism and modernity. It should be simple, clean, and easily recognizable. I have no specific requirements for the color scheme or design elements, so I'm open to your creative suggestions. However, please keep in mind that the logo should be versatile and work well in both online and print mediums. Ideal skills and experience for this project include: - Proven experience in creating modern and minimalistic logos - A strong portfolio showcasing your design aesthetic - Understanding of branding and logo design principles - Excellent communica...
I'm currently in need of a social media manager to handle my Facebook, LinkedIn, and Instagram accounts. The role involves creating and publishing all posts. - The job requires daily posting: the expectation is to maintain a high level of consistency and engagement across all platforms. - I'm looking for a professional who can crea...creating and publishing all posts. - The job requires daily posting: the expectation is to maintain a high level of consistency and engagement across all platforms. - I'm looking for a professional who can create visually appealing and engaging content. The posts will be primarily image-based. - The ideal candidate should be well-versed in social media engagement and understand how to leverage visual content to boost interaction and bui...
We want to create a logo for our dance academy. Name: "Nrityangan Academy of Art & Culture" (Basically, it's a dance studio) Dance Types: Kathak, Semi-Classical, Freestyle Dance Target Audience: Children as well as adults The logo should primarily evoke a sense of fun and playfulness, yet at the same time, reflect a modern and trendy feel.
I'm seeking a skilled video editor to handle editing for my YouTube channel focused on Hinduism facts and mythology. I have a preference for clean and professional editing style. Key Responsibilities: - Edit videos in a clean and professional style - Enhance the visual quality of the content - Implement creative editing techniques where appropriate - Maintain a consistent and engaging video format throughout Ideal Skills and Experience: - Proficiency in video editing software - Previous experience with YouTube content - Understanding of Hinduism, its facts, and mythology - Strong sense of narrative and storytelling - Ability to maintain a high level of quality in 5-10 minute videos Your role will be essential in maintaining the channel's professionalism and engaging my ...
I'm seeking a skilled video editor to handle editing for my YouTube channel focused on Hinduism facts and mythology. I have a preference for clean and professional editing style. Key Responsibilities: - Edit videos in a clean and professional style - Enhance the visual quality of the content - Implement creative editing techniques where appropriate - Maintain a consistent and engaging video format throughout Ideal Skills and Experience: - Proficiency in video editing software - Previous experience with YouTube content - Understanding of Hinduism, its facts, and mythology - Strong sense of narrative and storytelling - Ability to maintain a high level of quality in 5-10 minute videos Your role will be essential in maintaining the channel's professionalism and engaging my ...
Job Overview: We urgently require a talented and experienced Figma designer with strong proficiency in React.js to update the design and content of our financial services website. The successful candidate will be responsible for revamping existing static pages to make them live, responsive, and dynamic. This role demands immediate availability and the ability to deliver high-quality work within a tight deadline. Responsibilities: Revamp Existing Website Interface Quickly analyze and update the current design and content of the static pages. Ensure new designs are modern, user-friendly, and engaging. Efficiently translate Figma designs into functional React.js components. Design and Update Sections Redesign the following sections, ensuring compatibility with React.js: Home About U...
...enhanced skills. Expectations from the investigation include: • High level of detail: I need precise features clearly identified, even clear text if possible. The ultimate goal is to achieve the best possible clarity on the obscured parts of these crucial images. Therefore, this job best suits individuals who are proficient in digital forensics, image enhancement algorithms, and any related visual data extraction techniques....
