.研究和开发基于GPT模型的算法。 .对现有GPT模型进行分析、优化和改进，提高性能和效率。 .与硬件和软件工程师紧密合作，算法能力集成到产品项目中。 .跟踪最新的GPT技术趋势，保持与业界的同步。
1、协助公司GPT项目落地； 2、对LLaMa、GLM等大语言模型的fine-tuning给出优化及改进策略； 3、有使用LoRa及QLoRa的 fine-tunin经验； 4、希望您究方向以多模态大言模型为佳； 5、每周服务时长不少于8小时。
岗位职责： 1、根据客户成效需求，策划制定搜索引擎关键字优化方案与策略，优化客户百度在线广告账户； 2、搜索引擎账户管理：关键词选取、创意撰写、账户架构搭建、报告制作等； 3、统计每日消耗，根据账户历史数据做出有效的数据分析，根据客户需求提供日报，周报、月报等； 4、完成行业广告投放，定期总结优化经验，分析广告效果。
I need to find a great writer. The abilities he/she must possess are: 1. Proficient in SEO related knowledge 2. Have many years of writing experience 3. Must speak English and Russian (or only Russian), and can write Russian articles 4. Research on ...familiar with every product of our company. Need to know the functions and features of each product, and under what circumstances the product will be used. You need to clearly know how each product is used, and you can write out the operating steps. What I can provide: 1. Order at least 5 articles per month 2. 20-25$ per article of 1200-1500 words 3. Provide article structure, keywords, and articles on similar topics for your reference If you meet the above conditions, please actively communicate with me, I am very willing to co...
kingjoon，您好，我看了您的个人资料，想与您进行项目合作。我们可以通过聊天对话进一步讨论细节。
您好，我们想邀请孩子们拍摄视频或照片。我们需要居住在美国的摄影师拍摄童装。我正在寻找5至8岁的女孩为我们的品牌或商业活动拍摄视频或照片。这些产品是我们自己设计的裙子。我们可以免费将这些产品发送给您，如果视频质量出色，我们可以支付一些费用，如果您有兴趣，请与我们联系。
...University of British Columbia 西蒙菲莎大学毕业证文凭 Simon Fraser University 维多利亚大学毕业证文凭 University of Victoria 北英属哥伦比亚大学毕业证文凭 Northern British ColumbiaUniversity 温哥华岛大学毕业证文凭 Vancouver Island University 昆特兰理工大学毕业证文凭 Kwantlen Polytechnic University 汤姆逊大学毕业证文凭 Thompson Rivers University 菲莎河谷大学毕业证文凭 University of the Fraser Valley 卡毕兰诺大学毕业证文凭 Capilano University 艾米丽卡尔艺术与设计大学毕业证文凭 Emily Carr University of Art and Design 皇家路大学毕业证文凭 Royal Road University 西三一大学毕业证文凭 Trinity Western University 菲尔莱狄更斯大学毕业证文凭 Fairlegh Dickinson University Vancouver 西蒙弗雷泽大学毕业证文凭Simon Fraser University阿尔伯塔大学毕业证文凭 THE UNIVERSITY OF ALBERTA 卡尔加里大学毕业证文凭 University of calgary 莱斯布里奇大学毕业证文凭 University of Lethbridge 皇家山大学毕业证文凭 Mount Royal University 阿萨巴斯卡大学毕业证文AthabascaUniversity 萨省大学毕业证文凭 University of Saska...
项目是用于博物馆、展览馆的微信及APP，使用群体为儿童家长为主，因此风格上要求科技、时尚和有趣，能够吸引儿童关注。 要求设计之后，能够与前台配合切图。
...网站是基于WORDPRESS 和 WOO-COMMERCE 网站访问速度真的一般， 中间找过两组人做过一些定制， 但是效果都不是很理想，然后速度也没有看到快很多。 现在的诉求： 在目前基础上修改， 加入新的元素： 或者购买全新的主题进行建站， 摒弃所有的旧元素 有几点要求： 1. 整个网站的编排都是英文 2. 网站必须能够自适应， 随着屏幕的大小变化 3. 对于 有独特产品属性，比方说 对屏幕大小， 还有 CPU 配置，或者硬盘， 说白了就是一个产品有多少属性选择，需要在屏幕上顾客可以多选， 样式 参见： https://www.amazon.com/Apple-iMac-MK142LL-21-5-Inch-Desktop/dp/B01M5AOYUG/ref=sr_1_2?ie=UTF8&qid=1480081131&sr=8-2&keywords=imac&th=1 4. 这个主题是我们喜欢的类型， 需要修改的地方如下： （1）图片要缩小到整个页面宽度的1/3 （2） 产品的导航栏要放到 产品的图片上面，用户可以知道自己在哪个产品归类的下面 （3）结账页面参见小米官网， 可以添加多个送货地址， 移除默认主题的BILLING ADDRESS （4）可以让客户直接微信付款， 微信的连接方式我们可以稍后讨论 （5）连接我们的国际信用卡付款插件，这个可以允许客户直接用信用卡付款:
需要把一款LED4W灯泡产品描叙用美式英语翻译.和写更适合美国人阅读的产品标题和描叙 产品链接 http://www.amazon.com/BOP-C32-Candelabra-Incandescent-Equivalent/dp/B01EFNVVPK/ref=sr_1_3?ie=UTF8&qid=1461160773&sr=8-3&keywords=bop+led
I want to find a xrumer / Scropbox SEO software management experts: 1. Proficiency xrumer / Scropbox SEO software， collect and organize resources and released 2. can independently develop Xrumer MOD, collect resources backlinks, backlinks release. 3. Skilled google SEO, site keywords planning, 4. Software Management Time: per month
公司描述： Art Collective Asia是一家美国网络艺术品交易公司，旨在将亚洲艺术品销往欧美市场。东方文化一直以其独特的魅力吸引世人，随着全球化的趋势，欧美市场不再拘泥于本土，而是以更开放的态度迎接东方艺术。Art Collective Asia旨在以敏锐的市场观察，专业的管理，周全的服务将具有亚洲特色的艺术品输送至庞大的欧美市场。 岗位描述： 1. 前期：做好市场规划，明确目标客户；定期采购亚洲艺术品并及时将最新产品信息更新上网站；维持与合作伙伴的日常联系 2. 中期：日常维护网站，及时处理订单 3. 后期：对已接受的订单及时发货；紧密跟进售后服务 4. 定期总结汇报工作 岗位要求： 1. 有责任心，及时完成任务 2. 对亚洲艺术品有一定鉴赏能力，能尝试以欧美市场角度挑选艺术品 3. 热爱工作，有相当的积极性、创造力，有原创的想法 4. 注重细节，对自身要求严格，以最高的标准做好每一项工作 5. 能用英语做日常沟通（书面及口语）
需要把一款LED4W灯泡产品描叙用美式英语翻译.和写更适合美国人阅读的产品标题和描叙 产品链接 http://www.amazon.com/BOP-C32-Candelabra-Incandescent-Equivalent/dp/B01EFNVVPK/ref=sr_1_3?ie=UTF8&qid=1461160773&sr=8-3&keywords=bop+led
我们公司由风险投资VC资...developing/localising worldwide entertainment & leisure brands. We are on track to become the largest multi-brands, location-based leisure & entertainment management company in China. Projects include: family club, equine centre, classic car club, art museum, theme park, etc." logo用来代表上海迈奇公司旗下Arion高端英式家庭俱乐部，马术俱乐部，老爷车会所等，希望设计有品味，有质感。 Our logo will represent our "Arion" high end UK style family club, equine club and classic car club, looking for creative, elegant and quality designs. 我们需要3个logo, Arion 为主要的公司Logo, 然后Arion 马术俱乐部, Arion 老爷车俱乐部。 We are looking for 3 logos, Arion as main company logo, and Arion Equine, Arion Classics
...services for the United Kingdom, Canada, Australia, New Zealand, the United States, France, Germany, Singapore and other countries to study student: ★ real certified by the Ministry of Education, Ministry of Education, archiving, Chinese Ministry of Education Service Center certification (ie, Ministry of Education, leaving clothes certification) website 100% to be investigated. ★ real embassy certification (ie students to return certificates),File stored Embassy, you can be found at the Embassy ★ Of Education's official website certification, the national professional Certification Center issued a certificate of storage,Of Education's official website can be found a permanent archive. ★ diploma, transcripts and other full material,High imitation printing, watermarks...
擅長運用 illustrator or corel draw ,Photoshop and sai ...來設計。
Hey how are you? I’m Kate and just wondering if you could take a precious moment to help me translate this Simplified Chinese article in Australian English in regards to Arts. This is fairly important to me as it is mainly for my little private business’s art project description. I need it as soon as possible (within a couple of days). Thank you for your cooperation!
我们公司自产自销汽车改装车灯，希望找人帮我们在各类社交媒体上进行软文或者视频推广。 推荐产品如下：http://www.amazon.com/Fengdu-Light-Off-road-Combo-Ultra-bright/dp/B00NXC5ZTS/ref=sr_1_cc_2?s=aps&ie=UTF8&qid=1413777330&sr=1-2-catcorr&keywords=fengdu+light+bar
...in coupon account can be positive or negative. For example if administrator set value 5 to the user, next time when user purchase, the total amount will be deducted by $5. if admin set value as -5, when user purchase, the total amount will be added $5. after submit, the value becomes 0. but if the order is cancelled, the value in coupon account should be restored. what's the issues: 1. when choose paypal for payment, the value of coupon account is not counted in. It looks fine when choose the other payment methods. 2. After submit the purchase, the order is appeared in my order list. But the price there is not correct. Main problem is that the value of coupon account is not counted in. 3. 2 prices of display need to be adjusted. It is for displa...
...in coupon account can be positive or negative. For example if administrator set value 5 to the user, next time when user purchase, the total amount will be deducted by $5. if admin set value as -5, when user purchase, the total amount will be added $5. after submit, the value becomes 0. but if the order is cancelled, the value in coupon account should be restored. what's the issues: 1. when choose paypal for payment, the value of coupon account is not counted in. It looks fine when choose the other payment methods. 2. After submit the purchase, the order is appeared in my order list. But the price there is not correct. Main problem is that the value of coupon account is not counted in. 3. 2 prices of display need to be adjusted. It is for displa...
...in coupon account can be positive or negative. For example if administrator set value 5 to the user, next time when user purchase, the total amount will be deducted by $5. if admin set value as -5, when user purchase, the total amount will be added $5. after submit, the value becomes 0. but if the order is cancelled, the value in coupon account should be restored. what's the issues: 1. when choose paypal for payment, the value of coupon account is not counted in. It looks fine when choose the other payment methods. 2. After submit the purchase, the order is appeared in my order list. But the price there is not correct. Main problem is that the value of coupon account is not counted in. 3. 2 prices of display need to be adjusted. It is for displa...
我的衣服时用我自己设计的Monster来表达。衣服上的设计是以Monster的表情来表达出这个monster的特色。我的tagline是design for fun。所以我以不一样的表情来表达它。以下一个是我4个monster里的其中一只 ，希望你能接受这样的设计。BREAK 是我的logo,BREAK 的意思是 Be Ready Enter Art Kingdom .
Looking for a skilled calligrapher and illustrator to breathe life into a personal poem. Details: - See below for poem. - The calligraphy and illustration style should be cute and elegant with nature themes. - The illustration should include two peach trees, plus other plants at your discretion. - The illustration should prominently include a sleeping light orange cat and a less prominent black-and-white tuxedo cat hiding in one of the trees. - No people in the illustration, just plants and cats. Ideal Skills and Experience: - Strong traditional calligraphy and illustration abilities - A playful and cute art style - A knack for interpreting and visually representing poetry in a meaningful way Poem: Dear Lovers Under this peach tree's fruit heavy branc...
...floral-botanical art print digital file. This digital file should be suitable for printing at sizes up to 48" x 48". Key Requirements: - The style of the art print should botanical, with no specific restrictions on the type of flowers or botanicals included. See photos. - The color scheme should be based on cool tones, specifically blues, greens ,but with pinks. These colors should be harmoniously blended to create a soothing and aesthetically pleasing piece. - The art print's primary motif should be a large scale floral design. This design should be striking and suitable for wall art in a home. Ideal Skills and Experience: - Proven experience in creating high-quality, original abstract art prints, particularly with flora...
Seeking an artist to create a female manga character in a style reminiscent of Chrono Crusade's Rosette (for face). See the "Art_Request" attachment for example of what I want to receive for this request. I only need a front, back and side. Intention is to make a 3D model from this 2D art. I will be making the 3D model, just need the 2D manga art. No color. Just black and white inked drawing just like traditional manga. Female character 23 years old Outfit should be the same as shown in attached files Hair should be the same as shown in attached files
I am in need of a skilled photographer to capture professional headshots of 1-5 individuals on... our LinkedIn profiles, and other social media accounts. The photoshoot will take place outdoors, hence, I'm looking for someone who has experience and can masterfully utilize natural light for high-quality results. Ideal Skills and Experience: - Proven experience as a professional headshot photographer - Expertise in outdoor photography utilizing natural lighting - High quality portfolio demonstrating past work - Ability to guide subjects for best results in terms of posture and expressions. Your bid should include the total cost for the entire photoshoot and delivery of edited, print-ready images. Communication skills, professionalism, and timeliness...
...and possess a keen eye for detail. This is a one-time opportunity to be a part of a significant life event and create lasting memories. Responsibilities: Capture candid and emotional moments leading up to, during, and after the proposal. Use creative and innovative techniques to capture the essence of the moment. Ensure high-quality, professional-grade photographs. Work discreetly to maintain the surprise element of the proposal. Provide guidance on posing and positioning if necessary. Requirements: Proven experience as a photographer, preferably with experience in capturing proposal or engagement moments. Proficient in the use of professional photography equipment. Strong understanding of composition, lighting, and other photography...
...and possess a keen eye for detail. This is a one-time opportunity to be a part of a significant life event and create lasting memories. Responsibilities: Capture candid and emotional moments leading up to, during, and after the proposal. Use creative and innovative techniques to capture the essence of the moment. Ensure high-quality, professional-grade photographs. Work discreetly to maintain the surprise element of the proposal. Provide guidance on posing and positioning if necessary. Requirements: Proven experience as a photographer, preferably with experience in capturing proposal or engagement moments. Proficient in the use of professional photography equipment. Strong understanding of composition, lighting, and other photography...
...finance, specifically tailored for middle-aged professionals. For this, I need someone to conduct comprehensive keyword research in the areas of retirement planning, homeownership and mortgages, and investing in stocks and bonds. Key Responsibilities: - Conduct thorough keyword research in the specified areas of personal finance - Provide me with a list of high-ranking, relevant keywords Ideal Skills and Experience: - Proven experience with SEO and keyword research - Familiarity with personal finance terminology and concepts - Excellent understanding of the finance and investment landscape The goal is to optimize the blog post for search engines and ensure that the content resonates with my target audience. Your ability to deliver targeted, high-quality ...
In need of a creative individual to create mood boards for my upcoming period romantic adventure film. The aim is to encapsulate a romantic and thrilling atmosphere mainly set in a countryside setting. Skills & Experience: - Experience in graphic design or art direction - A good understanding of film genres, especially action - Ability to create compelling storyboards or mood boards - Experience or interest in romantic and countryside themes would be a plus Tasks Include: - Understanding the romantic theme of the action film - Creating mood boards reflecting a countryside setting - Working closely with me to ensure that the mood boards align well with the film's vision. Looking forward to your bids!
I'm seeking a skilled 3D artist to create high quality, photorealistic renderings. These will be used for marketing and advertising initiatives. The specifics are as follows: - Output: High-resolution JPEG images. - Style: As realistic as possible. I'm after a lifelike representation. - Purpose: The renderings will be used in various marketing and advertising materials. Ideal Skills: - Exceptional ability to create photorealistic 3D renderings, preferably with prior experience in advertising contexts. - Proficiency in using state-of-the-art 3D modeling and rendering software. - Excellent attention to detail. Looking forward to your creative approach and fresh thinking!
I'm in need of a skilled 3D designer who's proficient in 3D Softwares to help me bring my vision for a small exhibition space to life. Key Requirements: - Proficient in 3D Softwares: - Prior experience in designing exhibition spaces: It would be great if you've worked on similar projects before, especially ones involving the display of art. - Meeting deadlines: I have a tight deadline for this project, so timeliness will be crucial. DONOT waste my time. Its a very small project for just 2 objects on a floor. Put only Final Bids. no clickbates !! The designer will be required to create a small exhibition space in any 3D software. Design and Layout will be given. DEADLINE: 19th evening.
Necesito diseñador pixel art para crear fondos como mundos en pixel art
I'm looking to bring a unique action game to PC, focusing on an engaging pixel art style that can stand out in today's market. My concept combines intense gameplay mechanics with a visually appealing retro aesthetic, aiming to capture both nostalgia and innovation. For this project, I need a skilled team to turn this vision into reality. **Key Requirements:** - **Game Development:** Proficient in developing action games for PC, with a portfolio showcasing similar projects. - **Pixel Art:** Exceptional skills in pixel art creation, able to craft detailed and unique characters, environments, and effects. - **Programming:** Strong background in coding, familiar with engines and languages suitable for PC game development (e.g., Unity, C#). -...
...logic tests to work with me. The first logic test you complete for me will be an unpaid logic test. In other words, I would not pay you any money whatsoever if you were to pass the first logic test. However, I would pay you $25 (Twenty-Five Dollars) if you were to pass the second logic test, and $50 (Fifty Dollars) if you were to pass the third logic test. ✻ OBTAINING SUPPLIES ✻ I will send you approximately $50 (Fifty Dollars) so that you can purchase ESP32 development boards, breadboards, components (such as resistors, transistors, and capacitors), wires, etc. on a site such as AliExpress, Mercado Libre, etc. The ESP32 is similar to an Arduino. I realize it may take you up to 30 (thirty) days to obtain these items. That's fine with me. However, I will * not *...
I'm in need of a skilled photo editor who understands how to manipulate details to enhance the visibility of cracks in a specific photo. The desired outcomes of this project include: Add the cracks to the original photos (1&2) Listed example photos of what needs to be done on original ...to the original photos (1&2) Listed example photos of what needs to be done on original photo (3&4) The final deliverable should accentuate the detail of the cracks, ensuring their features are more visible and pronounced. Please note, the project does not involve the repair or removal of cracks, but rather adding them. Photo editing professionals with experience in fine-detail manipulation and a keen eye for detail are ideal for this project. Please provide example...
Hi Black Box 3D Art Station, I noticed your profile and would like to offer you my project. We can discuss any details over chat.
I have 6 photos that require fine editing. I have a (hopefully) temporary condition called Bell’s Palsy. This unfortunately came up right before graduation and has made my graduation photos something I am not excited to share. I need editing to make my face resemble its former state, of which I will attach a picture. Specifically, I need an expert with: - Proficiency in color correction and retouching. - Skills in facial structure manipulation, particularly in modifying eye shape, mouth shape, and ensuring symmetry on both sides of the face. This is a delicate and artistic task requiring precision in the reshaping of features without compromising the natural feel. Therefore, prior experience with such projects would be ideal. There is potential for additional pict...
...seeking a skilled and experienced event photographer to provide services for an upcoming event that's estimated to last between two to four hours. Key Tasks and Requirements: - You should have a keen eye for capturing moments and interactions between the guests as these are an integral part of my event story. - Apart from the guest interactions, I also want a highlighting emphasis placed on the venue and decor. The decor is an important aspect of the aesthetics of my event and as such, should be captured beautifully in the photographs. - Given the duration of the event, you must be able to efficiently manage your time and work within the provided 2-4 hour timespan. Ideal Experience: - Proven experience in event photography - Excellent photograph editing skil...
...an expert content creator to help build up my brand awareness targeting spiritual seekers. Your role will be to create an enticing E-book that will appease their spiritual curiosity and further concrete our brand in their minds. Requirements for this project: - Approximately 50 pages - page ratio 3:5 landscape - Exceptionally creative and outside the box thinker. - Experience creating lead magnet starter kits or creative ebooks. - Excellent content creation skills: you should be able to create an E-book that is both informative and engaging with the art direction of "Ancient Modern.". - A thorough understanding of non-religious spiritual and mindfulness practices: it's important to know what our audience is interested in and offer them relevant content . -...
I'm looking for a skilled photo editor who can completely remove sun rays from an outdoor photo featuring a motorcycle and a person. Your expertise in professional photo editing and manipulation will be crucial to achieving a flawless end result. Here are my requirements: - Complete removal of sun rays from the image. - Retain the overall quality and integrity of the image while executing the task. - Experience working with outdoor photography and dealing with lighting elements. - Excellent attention to detail to ensure a natural look after removal. - The ability to work efficiently to deliver the project within the agreed timeframes.
I need a skilled photographer to take a large number of high-quality images of industrial parts at specific location(s). Requirements: - Expertise in product photography, particularly with industrial parts. - Ability to shoot more than 50 photos. - Flexibility to work on-site at various locations. - Proficiency in lighting and composition. - Prior experience in studio or on-site product photography. Please provide a portfolio showcasing your past relevant work when applying.
I'm seeking an illustrator with expertise in creating cartoon-style illustrations primarily used for online educational content centered around human figures and activities. Key elements required include: - Illustrations in a crisp and clean cartoon style - Prior experience with creating art for digital educational content - Proficiency in illustrating various human characters engaging in diverse activities - Ability to capture diverse human characteristics and emotions effectively in a cartoon form Interested freelancers should have a robust portfolio highlighting their experience in creating cartoon-style human illustrations for similar projects. A sample style is attached here.
On-page: Improve the header, mobile version, and add a footer. Create blogs similar to but we'll provide the keywords. In your bid, mention how many blogs can you provide with the bid price. 200 Do-follow High Quality backlinks from PR3-Pr4 Sites with at least DA 30+: A final report will be provided by you with links, website name, DA and PR values on a list. Error Free list Note: No backlink from social media sites, forum, comments, directory, listing, or SEO driven site.
I'm looking for 50 realistic backgrounds of world landmarks to be used in a meme project. - The landmarks I'm particularly interested in are Eiffel Tower, Great Wall of China, Statue of Liberty, Machu Picchu, Taj Mahal, Sydney Opera House, Pyramids of Giza, Colosseum, Christ the Redeemer, Big Ben, Mount Fuji, Niagara Falls, Sagrada Família, Petra, Acropolis, Stonehenge, Golden Gate Bridge, Burj Khalifa, Grand Canyon, Louvre Museum, Angkor Wat, Mount Kilimanjaro, Brandenburg Gate, Table Mountain, Moai Statues, Buckingham Palace, Chichen Itza, Forbidden City, Versailles Palace, Leaning Tower of Pisa, Alhambra, Notre-Dame Cathedral, Yellowstone National Park, Mount Everest, Victoria Falls, Hagia Sophia, Statue of David, Santorini, Hollywood Sign, St. Basil's Cat...
I'm looking for a talented event photographer to capture moments at my daughter's upcoming birthday party. The ideal candidate should have experience in event photography and be able to deliver the final photos in digital format. Key Requirements: - Must be proficient in event photography - Able to cover the entire event, including the cake cutting ceremony - Good with capturing candid moments of guests and family It's important for the photographer to have a keen eye for detail and an ability to make everyone feel comfortable in front of the camera. This role would suit a friendly and professional individual who can blend into the event while capturing the most memorable moments.
I'm seeking experienced fabric artists with a knack for print design. The focus of the task will be creating unique designs using different materials like wool, silk, and cotton. The nature of the design task is not limited to a specific kind such as a poster, brochure or business card, but can aim to be multidimensional. The ideal candidate for this task should have: - An eye for detail and creating visually appealing print designs - Extensive experience with fabric art and print design - Mastery in working with various fabric types including cotton, silk, and wool - Exceptional skills in quilting, embroidery, and knitting Your creativity and artistic acumen will be appreciated and integral for the success of this project.
I'm looking for a skilled SEO specialist who can help me achieve a top 10 ranking on Google for specific keywords in the Middle Eastern region, primarily in Iran. The main goal is to increase traffic to my website. This project will be focused on keywords related to English learning and test preparation; such as IELTS, TOEFL, English speaking, quick conversation, easy conversation, learning English, fast English, and English speaking practice. Key Requirements: - Proven experience in SEO, particularly in the Middle Eastern region - Familiarity with the Iranian market and search engine habits - Expertise in optimizing websites for increased traffic - Previous success in improving rankings for educational and language learning websites The id...
I'm in need of a skilled photo editor to transform a selfie into a professional headshot. This involves adjusting the lighting and colors to make it more ...quality. - Change the background: The background of the selfie should be replaced with a solid color. This may require the use of advanced editing tools to ensure a seamless transition between the subject and the new background. Ideal Skills and Experience: - Proficiency in photo editing software: A strong command of editing tools like Photoshop or Lightroom is a must for this project. - Experience with portrait photography: Understanding of professional headshot standards and techniques is highly desirable. - Attention to detail: The ability to make subtle yet significant changes that enhance the overall quality of...
