I am facing an issue in SharePoint search, when I am using SharePoint default UI to search, it is showing different set of results and when I am searching using search object model, it is showing a different set of results. I am using the below code:
SearchServiceApplicationProxy proxy = (SearchServiceApplicationProxy)SearchServiceApplicationProxy.GetProxy(SPServiceContext.GetContext(SPContext.Current.Site));
KeywordQuery query = new KeywordQuery(proxy);
query.ResultsProvider = Microsoft.Office.Server.Search.Query.SearchProvider.Default;
query.QueryText = queryText;