Update deadlines

README.md

@@ -16,7 +16,7 @@ This helps researchers in quickly seeing when to submit their paper.
 
 Note: papers can be submitted at any time to [hf.co/papers](https://hf.co/papers) at [hf.co/papers/submit](https://hf.co/papers/submit), assuming the paper is available on [Arxiv](https://arxiv.org/).
 
-The benefit of hf.co/papers is that it allows people to quickly find related artifacts, such as models, datasets and demos. See [this paper page](https://huggingface.co/papers/2502.04328) as a nice example - it has 3 models, 1 dataset and 1 demo linked.
+The benefit of [hf.co/papers](https://hf.co/papers) is that it allows people to quickly find related artifacts, such as models, datasets and demos. See [this paper page](https://huggingface.co/papers/2502.04328) as a nice example - it has 3 models, 1 dataset and 1 demo linked.
 
 ## Project info
 

src/data/conferences.yml

@@ -68,8 +68,12 @@
   id: icassp26
   full_name: International Conference on Acoustics, Speech and Signal Processing
   link: https://2026.ieeeicassp.org
-  deadline: '2025-09-17 23:59:59'
-  timezone: UTC-12
+  deadlines:
+    - type: submission
+      label: Paper Submission
+      date: '2025-09-18 08:59:59'
+      timezone: GMT+02
+  timezone: GMT+02
   city: Barcelona
   country: Spain
   venue: Barcelona International Convention Center (CCIB), Barcelona, Spain
@@ -295,7 +299,11 @@
   id: icassp25
   full_name: International Conference on Acoustics, Speech and Signal Processing
   link: https://2025.ieeeicassp.org/
-  deadline: '2024-09-09 23:59:59'
+  deadlines:
+    - type: submission
+      label: Paper Submission
+      date: '2025-09-18 08:59:59'
+      timezone: GMT+02
   timezone: UTC-12
   city: Hyderabad
   country: India
@@ -1061,7 +1069,11 @@
   id: icra26
   full_name: International Conference on Robotics and Automation
   link: https://2026.ieee-icra.org/
-  deadline: '2025-09-15 23:59:59'
+  deadlines: 
+    - type: submission
+      label: Paper Submission
+      date: '2025-09-15 23:59:59'
+      timezone: GMT-08
   timezone: PST
   city: Vienna
   country: Austria

src/pages/Index.tsx

@@ -14,6 +14,7 @@ import { X, ChevronRight, Filter, Globe } from "lucide-react";
 import { getAllCountries } from "@/utils/countryExtractor";
 import { getDeadlineInLocalTime } from "@/utils/dateUtils";
 import { sortConferencesByDeadline } from "@/utils/conferenceUtils";
+import { hasUpcomingDeadlines } from "@/utils/deadlineUtils";
 
 const Index = () => {
   const [selectedTags, setSelectedTags] = useState<Set<string>>(new Set());
@@ -43,12 +44,10 @@ const Index = () => {
       return [];
     }
 
-    return conferencesData
+    const filtered = conferencesData
       .filter((conf: Conference) => {
-        // Filter by deadline (past/future)
-        const deadlineDate = conf.deadline && conf.deadline !== 'TBD' ? parseISO(conf.deadline) : null;
-        const isUpcoming = !deadlineDate || !isValid(deadlineDate) || !isPast(deadlineDate);
-        if (!showPastConferences && !isUpcoming) return false;
+        // Filter by deadline (past/future) - use new deadline logic
+        if (!showPastConferences && !hasUpcomingDeadlines(conf)) return false;
 
         // Filter by tags
         const matchesTags = selectedTags.size === 0 || 
@@ -64,22 +63,10 @@ const Index = () => {
           (conf.full_name && conf.full_name.toLowerCase().includes(searchQuery.toLowerCase()));
         
         return matchesTags && matchesCountry && matchesSearch;
-      })
-      .sort((a: Conference, b: Conference) => {
-        const aDeadline = getDeadlineInLocalTime(a.deadline, a.timezone);
-        const bDeadline = getDeadlineInLocalTime(b.deadline, b.timezone);
-        
-        if (aDeadline && bDeadline) {
-          return aDeadline.getTime() - bDeadline.getTime();
-        }
-        
-        // Handle cases where one or both deadlines are invalid
-        if (!aDeadline && !bDeadline) return 0;
-        if (!aDeadline) return 1;
-        if (!bDeadline) return -1;
-        
-        return 0;
       });
+    
+    // Use the proper sorting function that handles both deadline formats
+    return sortConferencesByDeadline(filtered);
   }, [selectedTags, selectedCountries, searchQuery, showPastConferences]);
 
   // Update handleTagsChange to handle multiple tags

src/utils/dateUtils.ts

@@ -22,13 +22,21 @@ export const getDeadlineInLocalTime = (deadline: string | undefined, timezone: s
       // Handle AoE (Anywhere on Earth) timezone
       if (tz === 'AoE') return '-12:00';
       
+      // Handle GMT±XX format
+      const gmtMatch = tz.match(/^GMT([+-])(\d+)$/);
+      if (gmtMatch) {
+        const [, sign, hours] = gmtMatch;
+        const paddedHours = hours.padStart(2, '0');
+        return `${sign}${paddedHours}:00`;
+      }
+      
       // If it's already an IANA timezone, return as is
-      if (!tz.toUpperCase().startsWith('UTC')) return tz;
+      if (!tz.toUpperCase().startsWith('UTC') && !tz.toUpperCase().startsWith('GMT')) return tz;
       
       // Convert UTC±XX to proper format
-      const match = tz.match(/^UTC([+-])(\d+)$/);
-      if (match) {
-        const [, sign, hours] = match;
+      const utcMatch = tz.match(/^UTC([+-])(\d+)$/);
+      if (utcMatch) {
+        const [, sign, hours] = utcMatch;
         const paddedHours = hours.padStart(2, '0');
         return `${sign}${paddedHours}:00`;
       }